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Start Over Author "Huang, Meng‐Qiao" Topic copper catalysts
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1. Copper‐Catalyzed Synthesis of 13‐Aminoisoquinolino[2,1‐a]perimidine‐12‐carboxylates via α‐Arylation with a High Chemoselectivity.

Author

Huang, Meng‐Qiao, Liu, Jian‐Quan, and Wang, Xiang‐Shan

Subjects
*COPPER catalysts, *ISOQUINOLINE, *CARBOXYLATES, *CHEMOSELECTIVITY, *ARYLATION
Abstract

The α‐arylation between cyanoacetate and 2‐(2‐bromophenyl)‐1H‐perimidine took place first catalyzed by CuI/L‐proline in the presence of NaHCO3, and then the amino on perimidine chemoselectively attacked the cyano group to undergo a nucleophilic addition, giving a series of 13‐aminoisoquinolino[2,1‐a]perimidine‐12‐carboxylate derivatives in good yields. [ABSTRACT FROM AUTHOR]

Published
2019
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