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Studies on uracils: A simple and efficient method for the synthesis of novel pyrimido[4,5-c]pyridazines

✍ Scribed by Pulak J. Bhuyan; Kushal C Lekhok; Jagir S Sandhu

Book ID: 104260809
Publisher: Elsevier Science
Year: 1999
Tongue: French
Weight: 124 KB
Volume: 40
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(99)00011-8

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✦ Synopsis

The reaction of 6-hydrazino uracils 1 and acetylenedicarboxylates 2 at room temperature affords tetrahydro-pyrimido[4,5-c]pyridazines 3 in excellent yield.

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