Tertiary Amines Acting as Alkyl Radical Equivalents Enabled by a P/N Heteroleptic Cu(I) Photosensitizer was written by Zheng, Limeng;Jiang, Qinfang;Bao, Hanyang;Zhou, Bingwei;Luo, Shu-Ping;Jin, Hongwei;Wu, Huayue;Liu, Yunkui. And the article was included in Organic Letters in 2020.SDS of cas: 36748-88-6 This article mentions the following:
An unprecedented exploration of tertiary amines as alkyl radical equivalent for cross-coupling with aromatic alkynes to access allylarenes has been achieved by a P/N heteroleptic Cu(I)-based photosensitizer under photoredox catalysis conditions. Mechanistic studies reveal that the reaction might undergo radical addition of in situ-generated 浼?amino radical intermediates to alkynes followed by 1,5-hydrogen transfer, C-N bond cleavage, and concomitant isomerization of the resulting allyl radical species. In the experiment, the researchers used many compounds, for example, 3-Iodobenzo[b]thiophene (cas: 36748-88-6SDS of cas: 36748-88-6).
3-Iodobenzo[b]thiophene (cas: 36748-88-6) belongs to iodide derivatives. Generally organic iodides can be divided into two classes of alkyl iodides and aryl iodides. Typical reactions of alkyl iodides include nucleophilic substitution, elimination, reduction, and the formation of organometallics. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs.SDS of cas: 36748-88-6
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com