科研之友
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摘要
A rhodium(III)-catalyzed amidation between benzoic acids and isocyanates via direct functionalization of an ortho C-H bond followed by intramolecular cyclization is described. This cascade cyclization affords N-substituted phthalimides in one step in 26-91% yields. The reaction is highly atom-economical, since no theoretical waste except for water is generated in the reaction.
- 出版日期2014-3-10
- 单位McGill; 陕西师范大学
