Synthesis of Tricyclic Isoquinoline Derivatives via Palladium- Catalyzed Tandem Reactions of 2,7-Alkadiynylic Carbonates with 2,3-Allenyl Sulfamides

Autor: Chunling Fu, Wangteng Wu, Shengming Ma, Shihua Song, Xin Huang
Rok vydání: 2016
Předmět:
Zdroj: Advanced Synthesis & Catalysis. 358:2791-2805
ISSN: 1615-4150
DOI: 10.1002/adsc.201600406
Popis: The palladium-catalyzed tandem reactions of 2,7-alkadiynylic carbonates with 2,3-allenyl sulfamides for the syntheses of fused tricycles such as 1,3,6,7,8,9-hexahydrofuro[3,4-h]isoquinoline, 2,3,6,7,8,9-hexahydro-1H-pyrrolo[3,4-h]isoquinoline, and 2,3,4,7,8,9-hexahydro-1H-cyclopenta[h]isoquinoline derivatives have been developed. A mechanism has been proposed based on the isolation of a by-product.
Databáze: OpenAIRE
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