83487-19-8Relevant articles and documents
Room temperature hydroalkylation of electron-deficient olefins: sp 3 C-H functionalization via a Lewis acid-catalyzed intramolecular redox event
Pastine, Stefan J.,McQuaid, Kevin M.,Sames, Dalibor
, p. 12180 - 12181 (2007/10/03)
A practical method for the intramolecular hydroalkylation of electron-deficient olefins has been developed. The direct transformation of benzylic, tertiary, and sterically hindered secondary sp3 C-H bonds into C-C bonds under the action of a catalytic amount of a variety of Lewis acids is described. The mechanism of these transformations is proposed to involve a tandem hydride transfer/cyclization sequence. Copyright
Electroorganic Chemistry. 60. Electroorganic Synthesis of Enamides and Enecarbamates and Their Utilization in Organic Synthesis.
Shono, Tatsuya,Matsumura, Yoshihiro,Tsubata, Kenji,Sugihara, Yoshihiro,Yamane, Shin-ichiro,et. al.
, p. 6697 - 6703 (2007/10/02)
A variety of enecarbamates and enamides were synthesized from α-methoxy carbamates and α-methoxy amides prepared by anodic methoxylation of amine derivatives.Some new carbon-carbon bond-forming reactions and hydroxylation at the β position of amines have been accomplished by using these enecarbamates and enamides as key intermediates.Also, new synthetic routes of nicotinaldehyde and pyrrole derivatives have been exploited by utilizing anodic dimethoxylation of carbamates of piperidine and pyrrolidine, respectively.