Synthesis of Heterocycles via Nitrilium Salts; XVI. Pyrazolopyrimidines

DOI: 10.1055/s-1987-28026

Source and publish data:

Synthesis p. 628 - 630 (1987)

Update date:2022-08-15

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Authors:

Madronero, Ramon

Vega, Salvador

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Article abstract of DOI:10.1055/s-1987-28026

Based on the electrophilic properties of nitrilium salts formed by interaction of 5-aroylaminopyrazoles, nitriles, and Lewis acids, a new general method for the synthesis of pyrazolo<3,4-d>pyrimidines has been developed.

Full text of DOI:10.1055/s-1987-28026

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