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AgOTf-catalyzed tandem reaction of N'-(2-alkynylbenzylidene)hydrazide with alkyne. 2009

Zhiyuan Chen, and Xiaodi Yang, and Jie Wu
Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China.

AgOTf-catalyzed tandem reactions of N'-(2-alkynylbenzylidene)hydrazides with various alkynes under mild conditions are described, which generate fused 1,2-dihydroisoquinolines in good to excellent yields.

UI MeSH Term Description Entries
D007546 Isoquinolines A group of compounds with the heterocyclic ring structure of benzo(c)pyridine. The ring structure is characteristic of the group of opium alkaloids such as papaverine. (From Stedman, 25th ed)
D008698 Mesylates Organic salts or esters of methanesulfonic acid. Mesilate,Methanesulfonates,Mesilates,Mesylate,Methylenesulfonates
D002384 Catalysis The facilitation of a chemical reaction by material (catalyst) that is not consumed by the reaction. Catalyses
D006834 Hydrazines Substituted derivatives of hydrazine (formula H2N-NH2). Hydrazide
D000480 Alkynes Hydrocarbons with at least one triple bond in the linear portion, of the general formula Cn-H2n-2. Acetylenic Compounds,Alkyne,Acetylenes

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