Synthesis of Nitriles from Aldehydes with Elongation of the Molecule with Two Carbon Atoms
作者:Oleg I. Afanasyev、Alexander Zarochintsev、Tatiana Petrushina、Anastasia Cherkasova、Gleb Denisov、Ilia Cherkashchenko、Olga Chusova、Oh Jinho、Chun Man-Seog、Dmitry L. Usanov、Sergei E. Semenov、Denis Chusov
DOI:10.1002/ejoc.201801412
日期:2019.1.10
A new protocol for the synthesis of nitriles from carbonyl compounds with elongation of the molecule with two carbon atoms was developed. It involves a reaction of ethyl cyanoacetate with different aldehydes in the presence of iron pentacarbonyl as a reducing agent. This protocol is very simple and requires only commonly available reagents, with no catalyst or complicated ligands being employed.
开发了一种新的协议,用于从羰基化合物合成腈,同时使该分子具有两个碳原子的伸长。它涉及在五羰基铁作为还原剂存在下氰基乙酸乙酯与不同醛的反应。该方案非常简单,只需要通常可用的试剂,而无需使用催化剂或复杂的配体。