869301-73-5Relevant articles and documents
Novel synthesis of 2-aryl and 2,3-disubstituted indoles by modified double elimination protocol
Babu, Govindarajulu,Orita, Akihiro,Otera, Junzo
, p. 4641 - 4643 (2007/10/03)
(Chemical Equation Presented) Syntheses of 2-aryl and 2,3-substituted indoles were realized by modified double elimination protocol. Under basic conditions, vinyl sulfones derived from the reaction of 2-aminobenzyl sulfone with benzaldehydes underwent cyclization and alkylation followed by elimination of sulfinic acid to afford 2,3-substituted indoles.