In 2017,Asian Journal of Organic Chemistry included an article by Reddy, Bhoomireddy Rajendra Prasad; Reddy, Peddiahgari Vasu Govardhana; Shankar, Muthukonda V.; Reddy, Bijivemula N.. Formula: C10H8O3. The article was titled 《CuI Supported on Protonated Trititanate Nanotubes: A Reusable Catalyst for the One-Pot Synthesis of Propargylamines via A3-Coupling》. The information in the text is summarized as follows:
CuI catalysts supported on protonated trititanate nanotubes (CuI/HTNT) were prepared and used as catalysts for the synthesis of propargylamines via A3 (aldehyde, amine and acetylene) coupling under solvent-free conditions. The results revealed that the CuI/HTNT with 5 wt % CuI had the best catalytic activity. The protocol provided access to a wide range of propargylamines in excellent yields (up to 98 %). The prepared catalysts were characterized by TEM, XRD, N2-adsorption desorption, EDS and ICP-MS anal. The catalyst was recovered by centrifugation and reused in further catalytic reactions, its activity remained largely unchanged for five successive runs. The results came from multiple reactions, including the reaction of 6-Methoxybenzofuran-2-carbaldehyde(cas: 53860-74-5Formula: C10H8O3)
6-Methoxybenzofuran-2-carbaldehyde(cas: 53860-74-5) belongs to benzofurans.Formula: C10H8O3Benzofurans containing one furan ring that have been implicated as psychoactive recreational drugs include 6-(2-aminopropyl)benzofuran (6-APB), 5-(2-aminopropyl)benzofuran (5-APB), 5-(2-ethylaminopropyl)benzofuran (5-EAPB), and 5-methylaminopropylbenzofuran (5-MAPB).
Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem