113774-79-1Relevant articles and documents
Methods for Indole Alkaloid Synthesis: A Study of the Compatibility of the Indole-2,3-Quinodimethane Strategy for the Synthesis of 16-Methoxy-Substituted Aspidosperma-Type Alkaloids. Synthesis of (+)- and (-)-16-Methoxytabersonine
Cardwell, Kevin,Hewitt, Brian,Ladlow, Mark,Magnus, Philip
, p. 2242 - 2248 (2007/10/02)
4-Methoxy-2-nitroaniline (5) is converted into 1-carbomethoxy-6-methoxy-3-formyl-2-methylindole (10) in an overall yield of 28percent through five steps.The derived imine from 10 and 2-(phenylthio)ethylamine on treatment with acid chloride (+/-)-12 gave h
METHODS FOR INDOLE ALKALOID SYNTHESIS. COMPATIBILITY OF THE 16-METHOXY SUBSTITUENT WITH THE INDOLE-2,3-QUINODIMETHANE STRATEGY TO ASPIDOSPERMA-TYPE INDOLE ALKALOIDS
Cardwell, Kevin,Hewitt, Brian,Magnus, Philip
, p. 3303 - 3306 (2007/10/02)
The imin 8, on treatment with 10 gave 11, from which the derived sulfoxide 12 underwent intramolecular Pummerer cyclization to give 14.