A New Entry to the Synthesis of 2,3-Disubstituted Indoles
作者:Chisato Mukai、Yukie Takahashi
DOI:10.1021/ol052179u
日期:2005.12.1
successive one-step formation of the 2-methyl-3-substituted indoles. Alternatively, the other type of 2-alkyl-3-substituted indoles could be synthesized in a one-pot operation, which consists of the Stille coupling reaction with the 1-(tributylstannyl)-1,3-disubstituted allenes, followed by TBAF treatment. This procedure could be applied to the synthesis of indomethacin.