Tandem Construction of Indole-Fused Phthalazines from (2-Alkynylbenzylidene)hydrazines under Metal-Free Conditions was written by Shi, Zhaojiang;Wang, Lianhui;Yang, Zi;Jie, Lianghua;Liu, Xiao;Cui, Xiuling. And the article was included in Journal of Organic Chemistry in 2020.Recommanded Product: 5-Chloro-2-(phenylethynyl)benzaldehyde The following contents are mentioned in the article:
An efficient approach to invent diversely substituted indole-fused phthalazines from in situ formed (2-alkynylbenzylidene)hydrazines under metal-free conditions via selective radical cyclization has been developed. Notably, this 6-exo-dig addition-cyclization tandem procedure proceeds under air atm. and shows a broad substrate suitability, as well as avoids harmful byproducts, which complies with the concept of green synthesis. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Recommanded Product: 5-Chloro-2-(phenylethynyl)benzaldehyde).
5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Recommanded Product: 5-Chloro-2-(phenylethynyl)benzaldehyde
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics