The Use of Sulfur Ylides in the Synthesis of Substituted Indoles
摘要:
[GRAPHICS]This letter describes the insertion of rhodium carbenoids into thioindoles, C-10 thioindoles undergo fragmentation-coupling reactions when exposed to rhodium carbenoids. In an analogous fashion, ketoester- and malonate-substituted carbenoids have been found to insert into C-2 thioindoles, In contrast, vinylogous carbenoids were found to alkylate C-2 thioindoles at C-3.
The Use of Sulfur Ylides in the Synthesis of Substituted Indoles
摘要:
[GRAPHICS]This letter describes the insertion of rhodium carbenoids into thioindoles, C-10 thioindoles undergo fragmentation-coupling reactions when exposed to rhodium carbenoids. In an analogous fashion, ketoester- and malonate-substituted carbenoids have been found to insert into C-2 thioindoles, In contrast, vinylogous carbenoids were found to alkylate C-2 thioindoles at C-3.