74117-80-9Relevant articles and documents
SYNTHESIS OF N-FORMYLINDOLINE DERIVATIVES BY LEWIS ACID CATALYZED CYCLIZATIONS OF o-(2-HYDROXYALKYL)PHENYL ISOCYANIDES
Ito, Yoshihiko,Kobayashi, Kazuhiro,Saegusa, Takeo
, p. 1563 - 1566 (2007/10/02)
o-(2-Hydroxyalkyl)phenyl isocyanides (2), which are prepared by the reaction of o-lithiomethylphenyl isocyanides (1) with ketone and aldehyde are cyclized by Lewis acid catalyst to N-formylindoline derivatives (3).