%0 Journal Article %A Feng, Yi-Si %A Xu, Zhong-Qiu %A Mao, Long %A Zhang, Feng-Feng %A Xu, Hua-Jian %D 2013 %T Copper Catalyzed Decarboxylative Alkynylation of Quaternary α‑Cyano Acetate Salts %U https://acs.figshare.com/articles/journal_contribution/Copper_Catalyzed_Decarboxylative_Alkynylation_of_Quaternary_Cyano_Acetate_Salts/2427124 %R 10.1021/ol400197y.s001 %2 https://ndownloader.figshare.com/files/4069333 %K alkynyl chlorides %K acetate %K alkynyl bromides %K alkynylation %K Acetate %K Cyano %K decarboxylative %K cyano %K functionalized butynenitrile derivatives %K Quaternary %K Copper Catalyzed Decarboxylative Alkynylation %K quaternary %X Cu-catalyzed decarboxylative alkynylation of quaternary α-cyano acetate salts with alkynyl bromides and alkynyl chlorides is described. This new reaction can be used for preparing functionalized butynenitrile derivatives. %I ACS Publications