Palladium-Catalyzed Heck-Type Cross-Couplings of Unactivated Alkyl Iodides
作者:Caitlin M. McMahon、Erik J. Alexanian
DOI:10.1002/anie.201311323
日期:2014.6.2
palladium‐catalyzed, intermolecular Heck‐type coupling of alkyl iodides and alkenes is described. This process is successful with a variety of primary and secondary unactivated alkyl iodides as reaction partners, including those with hydrogen atoms in the β position. The mild catalytic conditions enable intermolecular CC bond formations with a diverse set of alkyl iodides and alkenes, including substrates
Ni‐Catalyzed Cyanation of Allylic Alcohols with Formamide as the Cyano Source
作者:Lin‐Fang Deng、Jing Cheng、Jun‐Jia Chen、Luo Yang
DOI:10.1002/ejoc.202200339
日期:2022.7.7
Formamide as the safe cyanosource to replace toxic cyanide for the cyanation of unactivated allylicalcohols to provide various α,β-unsaturated nitriles was realized for the first time.