Day: November 30, 2021

Product Details of 1953146-81-0. Today I’d like to introduce a new chemical compound, CAS is 1953146-81-0, Name is 36-(((2R,3R,4R,5R,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-21,21-bis((3-((3-(5-(((2R,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)pentanamido)propyl)amino)-3-oxopropoxy)methyl)-19,26,32-trioxo-4,7,10,13,16,23-hexaoxa-20,27,31-triazahexatriacontan-1-oic acid, Formula is C75H134N10O35, Molecular Weight is 1735.91g/mol. Because of its complex structure and huge molecular weight, this compound is rarely understood. Now let me introduce some knowledge about its synthesis.

The general reactant of this compound is 1646203-74-8, Reagents is Hydrogen, Catalyst(Palladium), Solvent is Methanol, Products 12,19,25-Trioxo-14,14-bis[[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentyl]amino]propyl]amino]propoxy]methyl]-29-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-16-oxa-13,20,24-triazanonacosanoic acid, Yield: 95%, Synthetic Methods procedure :1. Dissolve the reactant ( 10.50 g, 5.01 mmol ) in methanol, evaporate under reduced pressure to remove traces of chlorinated solvent from previous step., 2. Re-dissolve in MeOH and degas with argon., 3. Add 10 wt% Pd-C ( 1.0 g, wet Degussa type E101 NE/W ) and hydrogenate the reaction under normal pressure overnight., 4. Filter the reaction mixture through celite and wash with MeOH., 5. Evaporate the combined filtrate under reduced pressure., Transfornation (Hydrolysis or Hydrogenolysis of Carboxylic Esters or Thioesters. Characterization Data include ‘s Proton NMR Spectrum : ( 400 MHz, DMSO-d 6 ) : δ 11.93 ( brs, 1H, -COOH ) ; 7.91-7.81 ( m, 6H, NH ) ; 7.72 ( t, J = 5.6 Hz, 3H, NH ) ; 6.96 ( s, 1H, NH ) ; 5.20 ( d, J = 3.4, 3H, sugar H4 ) ; 4.96 ( dd, J = 3.4, 11.2 Hz, 3H, sugar H3 ) ; 4.48 ( d, J = 8.4, 3H, sugar H1 ) ; 4.05-3.97 ( m, 9H, sugar H5, H6, H6′ ) ; 3.86 ( dt, J = 8.8, 11.0 Hz, 3H, sugar H2 ) ; 3.69 ( dt, J = 6.0, 9.9 Hz, 3H ) ; 3.57-3.47 ( m, 12H ) ; 3.40 ( dt, J = 6.3, 9.9 Hz, 3H ) ; 3.07-2.98 ( m, 12H ) ; 2.27 ( t, J = 6.4 Hz, 6H ) ; 2.17 ( t, J = 7.4 Hz, 2H ) ; 2.09 ( s, 9H ) ; 2.03 ( t, J = 7.2 Hz, 8H ) ; 1.98 ( s, 9H ) ; 1.89 ( s, 9H ) ; 1.76 ( s, 9H ) ; 1.55-1.37 ( m, 22H ) ; 1.27-1.16 ( m, 12H ) ., Carbon-13 NMR : ( 101 MHz, DMSO-d 6 ) : δ 174.7, 172.6, 172.0, 170.2, 170.0, 169.9, 169.6, 169.4, 101.0, 70.5, 69.9, 68.7, 68.3, 67.4, 66.7, 61.5, 59.5, 49.4, 36.4, 36.3, 36.1, 35.9, 35.1, 34.0, 29.3, 28.97, 28.95, 28.8, 28.8, 28.6, 28.5, 25.3, 24.7, 22.8, 21.9, 20.5, 20.5, 20.4., Mass Spectrum: Mass calc. for C91H148N10O39: 2004.99; found: 2028.01 ( M+Na+, MALDI-TOF, matrix: HABA ) ., State is white solid

Product Details of 1953146-81-0. I’m so glad you had the patience to read the whole article, if you want know more about 1953146-81-0, you can browse my other blog.

Reference:
CAS Reaction Number: 31-355-CAS-9994399,
,CAS Method Number: 3-614-CAS-3165786

Today I’d like to introduce a new chemical compound, CAS is 1159408-72-6, SDS of cas: 1159408-72-6, Name is (2S,4R)-2-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-hydroxy-λ-oxo-N-[2-[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentyl]amino]propyl]amino]propoxy]-1,1-bis[[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentyl]amino]propyl]amino]propoxy]methyl]ethyl]-1-pyrrolidinedodecanamide, Formula is C117H175N11O42, Molecular Weight is 2407.69g/mol. Because of its complex structure and huge molecular weight, this compound is rarely understood. Now let me introduce some knowledge about its synthesis.

The general reactant of this compound is Succinic anhydride, (2S,4R)-2-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-hydroxy-λ-oxo-N-[2-[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentyl]amino]propyl]amino]propoxy]-1,1-bis[[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentyl]amino]propyl]amino]propoxy]methyl]ethyl]-1-pyrrolidinedodecanamide, (2S,4R)-2-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-hydroxy-λ-oxo-N-[2-[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentyl]amino]propyl]amino]propoxy]-1,1-bis[[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentyl]amino]propyl]amino]propoxy]methyl]ethyl]-1-pyrrolidinedodecanamide, Reagents is Triethylamine, Catalyst(4-(Dimethylamino)pyridine), Solvent is , Products 1-[(3R,5S)-5-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-1-[1,12,19,25-tetraoxo-14,14-bis[[3-oxo-3-[[3-[[1-oxo-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentyl]amino]propyl]amino]propoxy]methyl]-29-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-16-oxa-13,20,24-triazanonacos-1-yl]-3-pyrrolidinyl] butanedioate, Yield: 100%, Synthetic Methods procedure :1. Dissolve reactant ( 29.20 g, 12.14 mmol ) , succinic anhydride ( 2.45 g, 24.28 mmol ) , polystyrene supported DMAP ( PS-DMAP, 16 g, 1.49 mmol/g, 2 equiv. ) and Et3N ( 10 mL ) in DCM and stir for 48 hours., 2. Filter the reaction mixture, dilute with DCM and wash with saturated brine., 3. Dry the organic layer over anhydrous Na2SO4., 4. Remove solvents and volatiles under reduced pressure., 5. Dry the residue under high vacuum overnight., Transfornation (Alcoholysis of Anhydrides. Characterization Data include ‘s Proton NMR Spectrum : , Carbon-13 NMR : , HRMS: , State is offwhite solid

I’m so glad you had the patience to read the whole article, if you want know more about 1159408-72-6, SDS of cas: 1159408-72-6, you can browse my other blog.

Reference:
CAS Method Number 3-355-CAS-9994399,
,CAS Method Number 3-010-CAS-8275923

Das, UK; Janes, T; Kumar, A; Milstein, D in [Das, Uttam Kumar; Janes, Trevor; Kumar, Amit; Milstein, David] Weizmann Inst Sci, Dept Organ Chem, IL-76100 Rehovot, Israel; [Kumar, Amit] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland published Manganese catalyzed selective hydrogenation of cyclic imides to diols and amines in 2020, Cited 43. HPLC of Formula: C8H6O2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

Herein we report the selective hydrogenation of cyclic imides to diols and amines, homogeneously catalyzed for the first time by a complex of an earth-abundant metal, a manganese pincer complex. A plausible catalytic cycle is proposed based on informative mechanistic experiments.

HPLC of Formula: C8H6O2. Welcome to talk about 87-41-2, If you have any questions, you can contact Das, UK; Janes, T; Kumar, A; Milstein, D or send Email.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Wang, J; Li, X; Cheng, JP in [Wang, Jie; Li, Xin; Cheng, Jin-Pei] Nankai Univ, State Key Lab Elementoorgan Chem, Collaborat Innovat Ctr Chem Sci & Engn, Coll Chem, Tianjin 300071, Peoples R China published Quinine-derived thiourea promoted enantioselective Michael addition reactions of 3-substituted phthalides to maleimides in 2019, Cited 44. Name: Isobenzofuran-1(3H)-one. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

A highly diastereoselective and enantioselective Michael addition/desymmetrization reaction of maleimides with prochiral 3- substituted phthalides catalyzed by quinine-derived bifunctional thiourea was realized. A broad range of the 3,3-disubstituted phthalides bearing vicinal quaternary-tertiary stereogenic centers were synthesized in moderate to good yields (up to 96%) with high diastereoselectivities (up to >19:1 dr) and enantioselectivities (up to 96:4 er).

Name: Isobenzofuran-1(3H)-one. Bye, fridends, I hope you can learn more about C8H6O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Formula: C8H6O2. Patil, A; Duggal, H; Bagul, KT; Kamble, S; Lokhande, P; Gacche, R; Meshram, R in [Patil, Avinash; Duggal, Harleen; Bagul, Kamini T.; Lokhande, Pradeep; Meshram, Rohan] Savitribai Phule Pune Univ, Dept Chem, Pune, Maharashtra, India; [Duggal, Harleen; Bagul, Kamini T.; Meshram, Rohan] Savitribai Phule Pune Univ, Bioinformat Ctr, Dept Biotechnol, Pune, Maharashtra, India; [Kamble, Sonali] Gramin Sci Vocat Coll, Vishnupuri, Nanded, India; [Gacche, Rajesh] Savitribai Phule Pune Univ, Dept Biotechnol, Pune, Maharashtra, India published Synthesis of New 3-Arylaminophthalides and 3-Indolyl-phthalides using Ammonium Chloride, Evaluation of their Anti-Mycobacterial Potential and Docking Study in 2020, Cited 73. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

Objective: The study aims at the derivatization of Phthalides and synthesizes 3-arylaminophthalides & 3-indolyl-phthalides compounds, and evaluates their anti-tubercular and antioxidant activities. The study has also intended to employ the in silica methods for the identification of possible drug targets in Mycobacterium and evaluate the binding affinities of synthesized compounds. Methods: This report briefly explains the synthesis of phthalide derivatives using ammonium chloride. The synthesized compounds were characterized using spectral analysis. Resazurin Microtiter Assay (REMA) plate method was used to demonstrate the anti-mycobacterial activity of the synthesized compounds. An in-silico pharmacophore probing approach was used for target identification in Mycobacterium. The structural level interaction between the identified putative drug target and synthesized phthalides was studied using Lamarckian genetic algorithm-based software. Results and Discussion: In the present study, we report an effective, environmentally benign scheme for the synthesis of phthalide derivatives. Compounds 5c and 5d from the current series appear to possess good anti-mycobacterial activity. dCTP: deaminasedUTPase was identified as a putative drug target in Mycobacterium. The docking results clearly showed the interactive involvement of conserved residues of dCTP with the synthesized phthalide compounds. Conclusion: On the eve of evolving anti-TB drug resistance, the data on anti-tubercular and allied activities of the compounds in the present study demonstrates the enormous significance of these newly synthesized derivatives as possible candidate leads in the development of novel anti-tubercular agents. The docking results from the current report provide a structural rationale for the promising anti-tubercular activity demonstrated by 3-arylaminophthalides and 3-indolyl-phthalides compounds.

Welcome to talk about 87-41-2, If you have any questions, you can contact Patil, A; Duggal, H; Bagul, KT; Kamble, S; Lokhande, P; Gacche, R; Meshram, R or send Email.. Formula: C8H6O2

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

An article SYNTHESIS AND EVALUATION OF THE ANTIMICROBIAL AND ANTIBIOFILM ACTIVITY OF NOVEL DIBENZOTHIEPINES WOS:000600718700018 published article about DRUG; ANTIBACTERIAL; DISCOVERY in [Stecoza, Camelia Elena] Carol Davila Univ Med & Pharm, Fac Pharm, Dept Pharmaceut Chem, 6 Traian Vuia St, Bucharest 020956, Romania; [Draghici, Constantin; Caproiu, Miron Teodor] Costin D Nenitescu Ctr Organ Chem Romanian Acad, 202 B Splaiul Independentei, Bucharest 060023, Romania; [Pircalabioru, Gratiela Gradisteanu; Marutescu, Luminita] Univ Bucharest, Res Inst, Bucharest 60101, Romania in 2020, Cited 21. Application In Synthesis of Isobenzofuran-1(3H)-one. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

Considering the anti-infective potential of compounds containing the dibenzothiepine scaffold, we set out to obtain new compounds bearing this structure. The synthesized compounds were characterized by spectral studies and elemental analysis and screened for their microbiostatic/microbicidal and antibiofilm properties against reference and clinical microbial strains. The new compounds exhibited a broad spectrum of antimicrobial activity, which was more intensive for the S-oxidized compounds. Some of the compounds also inhibited the ability of the investigated strains to form biofilms on the inert substratum.

Welcome to talk about 87-41-2, If you have any questions, you can contact Stecoza, CE; Draghici, C; Caproiu, MT; Pircalabioru, GG; Marutescu, L or send Email.. Application In Synthesis of Isobenzofuran-1(3H)-one

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

I found the field of Agriculture; Chemistry; Food Science & Technology very interesting. Saw the article Correlation in Chemical Metabolome and Endophytic Mycobiome in Cynomorium songaricum from Different Desert Locations in China published in 2019. Quality Control of Isobenzofuran-1(3H)-one, Reprint Addresses Cui, JL (corresponding author), Shanxi Univ, Inst Appl Chem, Taiyuan 030006, Shanxi, Peoples R China.; Zhang, G (corresponding author), Shaanxi Univ Chinese Med, Coll Pharm, Xianyang 712046, Shaanxi, Peoples R China.. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one

Cynomorium songaricum Rupr. is a valuable food and medicinal plant with functions, such as an increase in sexual function, mainly attributed to its complex secondary metabolites. However, the effect of internal microbes on metabolite production in C. songaricum is still largely unclear. In this study, the relationship between endophytes and differential secondary metabolites in C. songaricum from seven major producing regions of China were explored based on established methods of metabolomics and high-throughput sequencing. The results showed that there were 13 different marker metabolites, seven shared fungal OTUs, and numerous unshared OTUs among C. songaricum distributed at different locations in China and identified significant correlations between metabolites and endophytic fungi. Our study revealed that endophytic fungi may be one possible factor that can affect the plant secondary metabolite composition.

Quality Control of Isobenzofuran-1(3H)-one. Welcome to talk about 87-41-2, If you have any questions, you can contact Cui, JL; Gong, Y; Vijayakurnar, V; Zhang, G; Wang, ML; Wang, JH; Xue, XZ or send Email.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Name: Isobenzofuran-1(3H)-one. In 2020 DALTON T published article about SOLVENT-FREE HYDROBORATION; CYCLIC CARBONATES; TRANSFER HYDROGENATION; SELECTIVE REDUCTION; COMPLEXES SYNTHESES; METHANOL; CO2; DERIVATIVES; REACTIVITY; ALDEHYDES in [Cao, Xu; Wang, Weifan; Lu, Kai; Xue, Fei; Ma, Mengtao] Nanjing Forestry Univ, Coll Sci, Nanjing 210037, Peoples R China; [Yao, Weiwei] Nanjing Univ Chinese Med, Coll Pharm, Nanjing 210023, Peoples R China in 2020, Cited 55. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

A low-valent magnesium(i) complex [((Xyl)Nacnac)Mg](2) was employed as a highly efficient precatalyst for the hydroboration of a variety of cyclic and linear organic carbonates, polycarbonates, CO2 and esters with HBpin under mild conditions. The resultant boronates can be used for the preparation of the corresponding value-added diols, triols or alcohols through hydrolysis.

Welcome to talk about 87-41-2, If you have any questions, you can contact Cao, X; Wang, WF; Lu, K; Yao, WW; Xue, F; Ma, MT or send Email.. Name: Isobenzofuran-1(3H)-one

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Recommanded Product: 87-41-2. Recently I am researching about BASIS-SET; PHTHALIDE); POLYMERS; THERMOLUMINESCENCE; MODEL; ELECTROLUMINESCENCE, Saw an article supported by the [0246-2018-0018]. Published in ELSEVIER in AMSTERDAM ,Authors: Ovchinnikov, MY; Antipin, VA; Khursan, SL. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one

Kinetics of thermostimulated luminescence (TSL) of poly(diphenylenephthalide) (PDPh) films has been studied using mathematical modelling and DFT approximation. TSL of PDPh-film was considered to be arising from irradiative deactivation of diphenylene (DP) fragment of polymer chain in excited state formed upon recombination of the spatial separated ion-radical pairs generated by photoexcitation. Two parallel monomolecular transformations leading to excited DP have been revealed: the first path is characterized by the activation parameters of the kinetic rate constant k1 which equal to Al ti 105 sec 1 and Eat ti 70 kJ mol(-1). This path may be interpreted in terms of mechanical relaxation theory by segmental polymer mobility as electron transfer (ET) from phthalide (Ph) anion-to DP cation-radical. The second channel is supposed to be consist of two consecutive ET from triarylmethyl anion-radical to phthalide neutral (A2 ti 1 sec 1, Ea2 ti 20 kJ mol(-1)), and then to DP cation-radical (A3 N 104 sec 1, E,3 N 40 kJ mol(-1)) of the polymer chain indicating y- and fl-relaxation, respectively. The revealed mechanistic steps and electron retention efficiency estimated in B97-2/6-311 + G(d,p) approximation for the most probable anion-radicals may point out the key role of domino quantum tunneling in transfer and recombination of charges in PDPh films.

Bye, fridends, I hope you can learn more about C8H6O2, If you have any questions, you can browse other blog as well. See you lster.. Recommanded Product: 87-41-2

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

I found the field of Pharmacology & Pharmacy very interesting. Saw the article Antimicrobial drimane – phthalide derivatives from Hypoxylon fendleri BCC32408 published in 2019. SDS of cas: 87-41-2, Reprint Addresses Pittayakhajonwut, P (corresponding author), Natl Sci & Technol Dev Agcy, Natl Ctr Genet Engn & Biotechnol BIOTEC, Thailand Sci Pk,Phaholyothin Rd, Klongluang 12120, Pathum Thani, Thailand.. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one

Fourteen new compounds including thirteen drimane – phthalide derivatives (fendlerals A – C, fendlerins A – D, fendlerols A – B, fendleric acids A – C, fendlerinine G) and one terphenyl derivative (fendleryl E) along with eight known compounds, fendlerinine A, rickenyls C – D, fendleryls C – D, atromentin, tetramethyl atromentin, and ( +/- )-microsphaerophthalide F, were isolated from the wood fungus Hypoxylon fendleri BCC32408. Compared with the prior work, the results indicated the agitation effect on the production of bioactive drimane – phthalides. The chemical structures were determined based upon spectroscopic analyses and the absolute configurations were verified by comparison of the ECD spectral data with the calculated ECD spectra of the related compounds. Compounds 1-3 exhibited antimicrobial activity against Plasmodium falciparum (IC50 4.15-4.39 mu M), Colletotrichum capsici (MIC 6.25-12.5 mu g/mL), and Bacillus cereus (MIC 1.56-3.13 mu g/mL). All tested compounds displayed broad cytotoxicity against cancerous (MCF-7, KB, and NCI-H187) and non-cancerous (Vero) cells.

SDS of cas: 87-41-2. Welcome to talk about 87-41-2, If you have any questions, you can contact Intaraudom, C; Punyain, W; Bunbamrung, N; Dramae, A; Boonruangprapa, T; Pittayakhajonwut, P or send Email.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem