A convenient synthetic method for the pharmaceutically important 6-substituted-4,5-dihydro-3(2H)-pyridazinones is described. The synthetic strategy is based on Δ-soxazolines chemistry which were in turn unmasked by N[BOND]O bond cleavage and cyclized to the target compounds.

Synthesis of 6‐substituted‐4,5‐dihydro‐3(2H)‐pyridazinones

BARALDI, Pier Giovanni;MANFREDINI, Stefano;SIMONI, Daniele;ZANIRATO, Vinicio
1990

Abstract

A convenient synthetic method for the pharmaceutically important 6-substituted-4,5-dihydro-3(2H)-pyridazinones is described. The synthetic strategy is based on Δ-soxazolines chemistry which were in turn unmasked by N[BOND]O bond cleavage and cyclized to the target compounds.
1990
Baraldi, Pier Giovanni; Chiarini, A.; Leoni, A.; Manfredini, Stefano; Simoni, Daniele; Zanirato, Vinicio
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/460411
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