Silver(i) catalyzed intramolecular cyclization of N-(2-(alk-1-yn-1-yl))-1H-tetrazoles leading to the formation of N-cyano-2-substituted indoles under ambient conditions
文献信息
T. Sony, S. Prabhakar, L. Raju Chowhan
A facile silver(I) catalyzed intramolecular cyclization reaction of alkynyl tetrazoles to form N-cyano-2-substituted indoles has been investigated. This unique cyclization involves the formation of a C–N bond during the intramolecular cyclization of N-(2-(alk-1-yn-1-yl))-1H-tetrazoles in the presence of silver(I) acetate. Good to excellent yields were obtained using low catalyst loadings, ∼5 mol%, under mild conditions.
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Organic Chemistry Frontiers

Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry











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