Jiang, Liyang et al. published their research in Fuel in 2022 | CAS: 496-16-2

2,3-Dihydrobenzo[b]furan (cas: 496-16-2) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.Product Details of 496-16-2

Characteristics and synergistic effects of co-pyrolysis of microalgae with polypropylene was written by Jiang, Liyang;Zhou, Zhen;Xiang, Huan;Yang, Yang;Tian, Hong;Wang, Jiawei. And the article was included in Fuel in 2022.Product Details of 496-16-2 This article mentions the following:

To further improve the quality of microalgae-derived bio-oil, the characteristics, kinetic parameters and product distribution of the co-pyrolysis of polypropylene (PP) and Chlorella vulgaris (C.V) were studied by thermogravimetric anal. (TGA) and pyrolysis gas chromatog./mass spectrometry (Py-GC/MS). The TGA results showed that with the increase of the PP amount, the peak temperature of maximum pyrolysis weight loss of C. V decreased, but the trend of PP was opposite. Compared with the exptl. and theor. values, it was found that the residual amount of solid coke and the total activation energy required for co-pyrolysis were significantly reduced, which indicated that there was an obvious synergistic effect during the co-pyrolysis process. The Py-GC/MS results showed that when the PP mass ratio was 0.75 and the final pyrolysis temperature was 500°C, the reaction activation energy and hydrocarbon yield had the best synergistic effect. Moreover, the co-pyrolysis of C. V and PP promoted the formation of aliphatic hydrocarbons, inhibited the aromatisation and Maillard reactions, and hindered the formation of aromatics, nitrogenous compounds, acids and oxides. In the experiment, the researchers used many compounds, for example, 2,3-Dihydrobenzo[b]furan (cas: 496-16-2Product Details of 496-16-2).

2,3-Dihydrobenzo[b]furan (cas: 496-16-2) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.Product Details of 496-16-2

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Chen, Sheng-Chih et al. published their research in Chemical & Pharmaceutical Bulletin in 1979 | CAS: 36886-76-7

3′,6′-Dimethoxy-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one (cas: 36886-76-7) belongs to benzofurans derivatives. Benzofuran derivatives are one of the most important oxygen-containing heterocycles. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Synthetic Route of C22H16O5

Supplemental studies on the relationship between structure and spectrum of fluorescein was written by Chen, Sheng-Chih;Nakamura, Hiroshi;Tamura, Zenzo. And the article was included in Chemical & Pharmaceutical Bulletin in 1979.Synthetic Route of C22H16O5 This article mentions the following:

The relationship between the structure and spectrum of fluorescein I in aqueous solution was investigated by comparing the absorption and fluorescence properties of I with those of monomethylfluorescein, dimethylfluorescein, and fluorescein Me ester (II). Fluorescein was predominantly present in its univalent cation, neutral lactonoid (III), univalent anion and bivalent anion (IV) forms at pH < 1, pH 3, pH 5-6 and pH > 8, resp. All form except III were fluorescent and IV fluoresced most intensely. The neutral quinonoid form was not detected in aqueous solution, contrary to results of previous authors. In the experiment, the researchers used many compounds, for example, 3′,6′-Dimethoxy-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one (cas: 36886-76-7Synthetic Route of C22H16O5).

3′,6′-Dimethoxy-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one (cas: 36886-76-7) belongs to benzofurans derivatives. Benzofuran derivatives are one of the most important oxygen-containing heterocycles. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Synthetic Route of C22H16O5

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Yamashige, Rie et al. published their research in Organic & Biomolecular Chemistry in 2011 | CAS: 92557-80-7

2,5-Dioxopyrrolidin-1-yl 3′,6′-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthene]-5-carboxylate (cas: 92557-80-7) belongs to benzofurans derivatives.Benzofuran is one of the most significant oxygen-containing heterocycles consisting of fused benzene and furan ring, which are widely presented in various naturally occurring and synthetically active compounds. Introduction of benzofurans in organic synthesis, particularly drug synthesis, involves generally the use of their metalated species as nucleophiles in addition reactions or in metal-catalysed cross-coupling reactions.Application of 92557-80-7

Monitoring the site-specific incorporation of dual fluorophore-quencher base analogues for target DNA detection by an unnatural base pair system was written by Yamashige, Rie;Kimoto, Michiko;Mitsui, Tsuneo;Yokoyama, Shigeyuki;Hirao, Ichiro. And the article was included in Organic & Biomolecular Chemistry in 2011.Application of 92557-80-7 This article mentions the following:

We developed intramol. dual fluorophore-quencher base analogs for site-specific incorporation into DNA by an unnatural base pair replication system. An unnatural base pair between 7-(2-thienyl)-imidazo[4,5-b]pyridine (Ds) and 2-nitro-4-propynylpyrrole (Px) exhibits high fidelity in PCR amplification, and the 2-nitropyrrole moiety of Px acts as a quencher. Deoxyribonucleoside triphosphates of Px linked with a fluorophore (Cy3, Cy5 or FAM) were chem. synthesized, and the fluorescent properties and the enzymic incorporation of the fluorophore-linked dPxTPs into DNA were examined in PCR amplification. The fluorophore-linked dPxTPs were site-specifically incorporated by PCR into DNA, opposite Ds in templates, with high selectivity. Furthermore, we found that the fluorescence of the triphosphates was partially quenched, but increased upon their incorporation into DNA. These dual fluorophore-quencher base analogs would be useful for site-specific DNA labeling and for monitoring the amplification products of target nucleic acid mols. with a specific sequence. We have demonstrated the utility of the fluorophore-linked Px substrates and the Ds-Px pairing in real-time quant. PCR for target DNA mol. detection. In the experiment, the researchers used many compounds, for example, 2,5-Dioxopyrrolidin-1-yl 3′,6′-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthene]-5-carboxylate (cas: 92557-80-7Application of 92557-80-7).

2,5-Dioxopyrrolidin-1-yl 3′,6′-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthene]-5-carboxylate (cas: 92557-80-7) belongs to benzofurans derivatives.Benzofuran is one of the most significant oxygen-containing heterocycles consisting of fused benzene and furan ring, which are widely presented in various naturally occurring and synthetically active compounds. Introduction of benzofurans in organic synthesis, particularly drug synthesis, involves generally the use of their metalated species as nucleophiles in addition reactions or in metal-catalysed cross-coupling reactions.Application of 92557-80-7

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Lv, Meng-ying et al. published their research in Biochemical Systematics and Ecology in 2015 | CAS: 28808-62-0

(3R,3aR)-3-(Furan-3-yl)-3a,7-dimethyl-3a,4,5,6-tetrahydroisobenzofuran-1(3H)-one (cas: 28808-62-0) belongs to benzofurans derivatives. Benzofurans are only weakly aromatic in nature and they are cleaved by many oxidative and reductive conditions. Introduction of benzofurans in organic synthesis, particularly drug synthesis, involves generally the use of their metalated species as nucleophiles in addition reactions or in metal-catalysed cross-coupling reactions.SDS of cas: 28808-62-0

Chemotaxonomic significance of limonoids and triterpenoids from Dictamnus angustifolius G. Don ex Sweet was written by Lv, Meng-ying;Tang, Ben-qin;Teng, Jing;Liang, Jing-yu;Xu, Feng-guo;Zhang, Zun-jian;Sun, Jian-bo. And the article was included in Biochemical Systematics and Ecology in 2015.SDS of cas: 28808-62-0 This article mentions the following:

Phytochem. investigation of the root bark of Dictamnus angustifolius G. Don ex Sweet (Rutaceae) resulted in the isolation and characterization of three degraded limonoids (1-3), five limonoids (4-8) and four triterpenoids (9-12). All structures were elucidated on the basis of spectral anal. Among them, compounds 4, 6, 8, 9 and 12 were isolated from the genus Dictamnus for the first time. Compounds 10 and 11 were obtained from D. angustifolius for the first time. Moreover, the chemotaxonomic significance of these compounds was summarized. In the experiment, the researchers used many compounds, for example, (3R,3aR)-3-(Furan-3-yl)-3a,7-dimethyl-3a,4,5,6-tetrahydroisobenzofuran-1(3H)-one (cas: 28808-62-0SDS of cas: 28808-62-0).

(3R,3aR)-3-(Furan-3-yl)-3a,7-dimethyl-3a,4,5,6-tetrahydroisobenzofuran-1(3H)-one (cas: 28808-62-0) belongs to benzofurans derivatives. Benzofurans are only weakly aromatic in nature and they are cleaved by many oxidative and reductive conditions. Introduction of benzofurans in organic synthesis, particularly drug synthesis, involves generally the use of their metalated species as nucleophiles in addition reactions or in metal-catalysed cross-coupling reactions.SDS of cas: 28808-62-0

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Yang, Ruige et al. published their research in Chinese Chemical Letters in 2018 | CAS: 28808-62-0

(3R,3aR)-3-(Furan-3-yl)-3a,7-dimethyl-3a,4,5,6-tetrahydroisobenzofuran-1(3H)-one (cas: 28808-62-0) belongs to benzofurans derivatives. Benzofuran derivatives are one of the most important oxygen-containing heterocycles. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.Product Details of 28808-62-0

Semisynthesis of new ethers from furyl-ring-based acylation derivatives of fraxinellone as insecticidal agents against Mythimna separata Walker in vivo was written by Yang, Ruige;Guo, Yong;Zhang, Yuanyuan;Xu, Hui. And the article was included in Chinese Chemical Letters in 2018.Product Details of 28808-62-0 This article mentions the following:

Fraxinellone, a naturally occurring degraded limonoid, is mainly isolated from Dictamnus dasycarpus and Melia azedarach. In continuation of our program aimed at the discovery of plant natural products-based insecticidal agents, twenty-two new ethers from furyl-ring-based acylation derivatives were prepared by structural modifications of fraxinellone. Their insecticidal activity was evaluated against the pre-third-instar larvae of Mythimna separata Walker in vivo. Among them, compounds I (R = 4-chlorophenyl) and I (R = 2-bromo-6-fluorophenyl) exhibited more potent insecticidal activity than toosendanin with the final mortality rates greater than 60%. Their structure-activity relationships were also discussed. In the experiment, the researchers used many compounds, for example, (3R,3aR)-3-(Furan-3-yl)-3a,7-dimethyl-3a,4,5,6-tetrahydroisobenzofuran-1(3H)-one (cas: 28808-62-0Product Details of 28808-62-0).

(3R,3aR)-3-(Furan-3-yl)-3a,7-dimethyl-3a,4,5,6-tetrahydroisobenzofuran-1(3H)-one (cas: 28808-62-0) belongs to benzofurans derivatives. Benzofuran derivatives are one of the most important oxygen-containing heterocycles. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.Product Details of 28808-62-0

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Omer, Anam et al. published their research in Therapeutic Advances in Gastroenterology in 2017 | CAS: 179474-81-8

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofuran is a core structural unit found in many naturally occurring compounds with multidirectional biological activities. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.COA of Formula: C18H26ClN3O3

An update on prucalopride in the treatment of chronic constipation was written by Omer, Anam;Quigley, Eamonn M. M.. And the article was included in Therapeutic Advances in Gastroenterology in 2017.COA of Formula: C18H26ClN3O3 This article mentions the following:

Chronic constipation (CC) is a highly prevalent and often under-appreciated gastrointestinal disorder associated with significant impairment in quality of life. Symptoms of constipation are typically present for a number of years prior to a patient seeking help. Lifestyle modifications followed by, or coupled with, over-the-counter laxatives represent the initial treatment option; however, relief for many is limited and dissatisfaction rates for these approaches remain high. Over recent years, therefore, considerable effort has been exerted on the development of novel pharmacol. approaches. Two major targets have emerged, motility and secretion. Research on the former led to the development of a number of prokinetic agents capable of stimulating colonic motility and, thus, accelerating colonic transit. Of these, earlier prototypes such as cisapride and tegaserod, though effective, were ultimately withdrawn due to cardiovascular adverse events due in part to receptor non-selectivity. Highly selective serotonergic receptor agonists have since emerged which appear to be equally effective in stimulating gut motility but are devoid of cardiac side effects. One such agent is prucalopride, which has now been approved for the management of chronic idiopathic constipation in several countries, but not in the United States. Multiple multicenter, randomized placebo-controlled clin. trials have demonstrated superiority for prucalopride compared to placebo in the short to medium term in relieving the major symptoms of constipation in both men and women across a broad spectrum of ages, ethnicities and geog. locations. To date, prucalopride has enjoyed a favorable safety profile and there have been no signals to suggest arrythmogenicity. Efficacy over longer periods of treatment remains to be confirmed. Evidence for efficacy in other forms of constipation, such as opioid-induced constipation and that related to Parkinson’s disease is beginning to emerge; its status in the management of constipation-predominant irritable bowel syndrome or foregut motility disorders, such as gastroparesis, remains to be established. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8COA of Formula: C18H26ClN3O3).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofuran is a core structural unit found in many naturally occurring compounds with multidirectional biological activities. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.COA of Formula: C18H26ClN3O3

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Kravchenko, Olga et al. published their research in Photochemistry and Photobiology in 2022 | CAS: 16423-68-0

Sodium 2′,4′,5′,7′-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthene]-3′,6′-bis(olate) (cas: 16423-68-0) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. They are also prone to polymerisation in the presence of concentrated mineral acids and Lewis acids.SDS of cas: 16423-68-0

Photobleaching of Erythrosine B in Aqueous Environment Investigation Beyond pH was written by Kravchenko, Olga;Sutherland, Todd C.;Heyne, Belinda. And the article was included in Photochemistry and Photobiology in 2022.SDS of cas: 16423-68-0 This article mentions the following:

In the scientific literature, the term aqueous environment is loosely employed as it encompasses a broad range of different buffering agents. While there is an increasing number of exptl. evidence that point toward specific buffer effects extending far beyond pH, the impact of the chem. nature of the buffering ions is often disregarded, especially in photochem. studies. Herein, we highlighted the importance of buffer specific effects on both the photobleaching and the singlet oxygen quantum yields of a dye in aqueous environments. For this study, we chose erythrosine B (EB) as our model photosensitizer as its photochem. and photobleaching are well documented in the literature. We followed EB’s photobleaching via absorption spectroscopy in four different aqueous solvents, including pure water, phosphate, Tris and HEPES buffer. These buffer systems were selected because they are commonly used in biochem. and biol. applications. Our results show that specific buffer effects cannot be neglected. Indeed, the singlet oxygen quantum yield for EB is significantly different in HEPES compared to the other solvents. Furthermore, we showed that EB’s photoproduct is highly dependent on the nature of the chem. buffer being used. In the experiment, the researchers used many compounds, for example, Sodium 2′,4′,5′,7′-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthene]-3′,6′-bis(olate) (cas: 16423-68-0SDS of cas: 16423-68-0).

Sodium 2′,4′,5′,7′-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthene]-3′,6′-bis(olate) (cas: 16423-68-0) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. They are also prone to polymerisation in the presence of concentrated mineral acids and Lewis acids.SDS of cas: 16423-68-0

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Li, Sasa et al. published their research in Organic Letters in 2021 | CAS: 4741-62-2

5-Methoxyisobenzofuran-1(3H)-one (cas: 4741-62-2) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Formula: C9H8O3

Visible Light-Promoted Magnesium, Iron, and Nickel Catalysis Enabling C(sp3)-H Lactonization of 2-Alkylbenzoic Acids was written by Li, Sasa;Su, Mincong;Sun, Jie;Hu, Kunjun;Jin, Jian. And the article was included in Organic Letters in 2021.Formula: C9H8O3 This article mentions the following:

A mild and practical C(sp3)-H lactonization protocol has been achieved by merging photocatalysis and magnesium (iron, nickel) catalysis. A diverse range of 2-alkylbenzoic acids with a variety of substitution patterns could be transformed into the corresponding phthalide products. Based on the mechanistic experimentation and reported prior studies, a possible mechanism for the benzylic oxidative lactonization reaction was proposed with the hypothetic photoactive ternary complex formed between the 2-alkylbenzoic acid substrate, magnesium ion, and bromate anion. In the experiment, the researchers used many compounds, for example, 5-Methoxyisobenzofuran-1(3H)-one (cas: 4741-62-2Formula: C9H8O3).

5-Methoxyisobenzofuran-1(3H)-one (cas: 4741-62-2) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Formula: C9H8O3

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Song, Jianzhong et al. published their research in Journal of Analytical and Applied Pyrolysis in 2010 | CAS: 205-39-0

Naphtho[2,1-b]benzofuran (cas: 205-39-0) belongs to benzofurans derivatives. Benzofurans are only weakly aromatic in nature and they are cleaved by many oxidative and reductive conditions. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.COA of Formula: C16H10O

Characterisation of black carbon materials by pyrolysis-gas chromatography-mass spectrometry was written by Song, Jianzhong;Peng, Ping’an. And the article was included in Journal of Analytical and Applied Pyrolysis in 2010.COA of Formula: C16H10O This article mentions the following:

Pyrolysis-gas chromatog.-mass spectrometry (Py-GC-MS) was used to investigate the chem. structures of eight black carbon (BC) materials: hexane soot, gasoline soot, diesel soot, coal soot, grass soot, wood soot, grass charcoal and wood charcoal. Py-GC-MS data revealed that the pyrolytic products of the eight BC samples were all dominated in aromatic compounds, followed by smaller amounts of aliphatic compounds O-containing pyrolytic products were also present in all eight BC samples. The data suggest that the structures of eight BCs were composed of highly aromatic structures that were cross-linked by aliphatic chain-like bridges and/or O-containing polar functional groups. Owing to the different fuel precursors and combustion conditions, the eight BC materials also differed in many respects. The pyrolytic products from soot BCs contained higher amounts of N-containing compounds, reflecting the combustion conditions. S-containing compounds were only present in pyrolytic products from three fossil-fuel soots, and can be used as a marker for soot from fossil fuels. Charcoal BCs can retain some plant structure, containing significant amounts of typical lignin-derived phenolic compounds The results may be useful for interpretation of Py-GC-MS data for complicated BCs isolated from soils, sediments and aerosols. In the experiment, the researchers used many compounds, for example, Naphtho[2,1-b]benzofuran (cas: 205-39-0COA of Formula: C16H10O).

Naphtho[2,1-b]benzofuran (cas: 205-39-0) belongs to benzofurans derivatives. Benzofurans are only weakly aromatic in nature and they are cleaved by many oxidative and reductive conditions. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.COA of Formula: C16H10O

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Zhao, Yuezhen et al. published their research in Zhongnan Yaoxue in 2008 | CAS: 6807-83-6

(2S,3R,4S,5S,6R)-2-(((6aR,12aR)-6a,12a-Dihydro-6H-[1,3]dioxolo[4′,5′:5,6]benzofuro[3,2-c]chromen-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (cas: 6807-83-6) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. As benzofurans are prone to undergo ring opening of the heterocycle, examples of reduction of this type of aromatics by using dissolving metals are rather scarce.COA of Formula: C22H22O10

Determination of trifolirhizin in Sophora flavescens Ait. by HPLC was written by Zhao, Yuezhen;Xiang, Daxiong. And the article was included in Zhongnan Yaoxue in 2008.COA of Formula: C22H22O10 This article mentions the following:

An HPLC method for the determination of trifolirhizin in Sophora flavescens Ait. was established. A column of HYPERSIL BDS C18 (4.6 mm × 200 mm, 5 μm) was used. The mobile phase was composed of methanol and 0.2% phosphoric acid with a linear gradient elution from 10% to 40% methanol in 20 min. The flow rate was 1.0 mL/min-1, and the detection wavelength was 310 nm. The calibration curve of trifolirhizin was in good linearity over the range of 0.446-8.920 μg, (r = 0.9999). The average recovery was 97.94%, and RSD was less than 1% (n = 6). The method is simple, sensitive, accurate, reproducible, and can be used to control the quality of Sophora flavescens Ait. In the experiment, the researchers used many compounds, for example, (2S,3R,4S,5S,6R)-2-(((6aR,12aR)-6a,12a-Dihydro-6H-[1,3]dioxolo[4′,5′:5,6]benzofuro[3,2-c]chromen-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (cas: 6807-83-6COA of Formula: C22H22O10).

(2S,3R,4S,5S,6R)-2-(((6aR,12aR)-6a,12a-Dihydro-6H-[1,3]dioxolo[4′,5′:5,6]benzofuro[3,2-c]chromen-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (cas: 6807-83-6) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. As benzofurans are prone to undergo ring opening of the heterocycle, examples of reduction of this type of aromatics by using dissolving metals are rather scarce.COA of Formula: C22H22O10

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem