53244-19-2Relevant articles and documents
Non-reductive decyanation reactions of disubstituted malononitrile derivatives promoted by NaHMDS
Domon, Daisuke,Iwakura, Masaru,Tanino, Keiji
, p. 1957 - 1960 (2017)
A new method for achieving the decyanation of disubstituted malononitrile derivatives without using reducing agents has been developed. Treatment of a six-membered malononitrile derivative with NaHMDS followed by methanol afforded the corresponding acetonitrile derivative in high yield. The present method was applicable to the decyanation reactions of a variety of malononitriles including four- and five-membered compounds as well as acyclic ones.
Anodic benzylic C(sp3)-H amination: Unified access to pyrrolidines and piperidines
Herold, Sebastian,Bafaluy, Daniel,Mu?iz, Kilian
supporting information, p. 3191 - 3196 (2018/07/29)
An electrochemical aliphatic C-H amination strategy was developed to access the important heterocyclic motifs of pyrrolidines and piperidines within a uniform reaction protocol. The mechanism of this unprecedented C-H amination strategy involves anodic C-H activation to generate a benzylic cation, which is efficiently trapped by a nitrogen nucleophile. The applicability of the process is demonstrated for 40 examples comprising both 5- and 6-membered ring formations.