Fused dihydropyrimidines by a tandem aza-Wittig-heterocumulene-mediated annulation reaction: Synthesis of 4,5-dihydropyrazolo[3,4-d]pyrimidine derivatives

DOI: 10.1055/s-1990-26907

Source and publish data:

Synthesis p. 469 - 473 (1990)

Update date:2022-08-04

Topics: Synthesis   Derivatives   Aza-Wittig reaction   Tandem Reaction   Annulation Reaction   Heterocumulene  

Authors:

Molina

Arques

Vinader