ChemInform Abstract: Pyridazines by Addition of Diazoalkanes to 1-Bromo- and 1,2-Dibromocyclopropenes

Autor: Mark S. Baird, Ahmad R. Al Dulayymi
Rok vydání: 2010
Předmět:
Zdroj: ChemInform. 30
ISSN: 1522-2667
0931-7597
DOI: 10.1002/chin.199904156
Popis: Reaction of a range of 1-bromocyclopropenes with diazo-compounds leads to pyrazoles which ring-open to pyridazines in reasonable yield.
Databáze: OpenAIRE