Copper Catalyzed C−H Functionalization for Direct Mannich Reactions
摘要:
A protocol for a practical and direct addition of alpha- and gamma-alkyl azaarenes to N-sulfonyl aldimines has been developed. Copper salts act as efficient Lewis acid catalysts for direct Mannich-type reactions providing a mild and fast access to various functionalized heterocycles.
Copper Catalyzed C−H Functionalization for Direct Mannich Reactions
作者:Magnus Rueping、Nikita Tolstoluzhsky
DOI:10.1021/ol103150g
日期:2011.3.4
A protocol for a practical and direct addition of alpha- and gamma-alkyl azaarenes to N-sulfonyl aldimines has been developed. Copper salts act as efficient Lewis acid catalysts for direct Mannich-type reactions providing a mild and fast access to various functionalized heterocycles.