116133-05-2Relevant academic research and scientific papers
Stereoselective One-Pot Synthesis of cis-1,2-Dicyanoalkenes from 1,1-Bis(benzenesulfonyl)alkenes and KCN
Zhang, Yue,Wei, Yi,Li, Shen,Ma, Jun-An
, p. 199 - 203 (2019/01/04)
An efficient synthesis of cis-1,2-dicyanoalkenes by the reaction of 1,1-bis(benzenesulfonyl)alkenes with KCN was developed. This reaction was conducted in the presence of tetrabutylammonium bromide and NH4Cl/K3PO4 under phase-transfer conditions. A series of cis-1,2-dicyanoalkenes were obtained in good to high yields. Further transformation of the obtained product allows for access to imide and dicarboxylic acid compounds.
