104891-40-9

Basic information

• Product Name: 3,6-di-(p-anisyl)dihydropyridazine
• CAS NO: 104891-40-9
• Molecular Weight: 294.353
• Mol File: 104891-40-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,6-di-(p-anisyl)dihydropyridazine(CAS DataBase Reference)
• NIST Chemistry Reference: 3,6-di-(p-anisyl)dihydropyridazine(104891-40-9)
• EPA Substance Registry System: 3,6-di-(p-anisyl)dihydropyridazine(104891-40-9)

Safety Data

• Hazardous Substances Data: 104891-40-9(Hazardous Substances Data)

Upstream product

• 21399-34-8 1,2-bis(1-(4-methoxyphenyl)ethylidene)hydrazine 

Relevant articles and documents

THERMAL HETEROCYCLIZATION OF METHYL ARYL KETAZINES. I. REACTIONS OF THE TAUTOMERIC DIENEHYDRAZINE FORM

The thermal reactions of methyl aryl ketazines in the range of 150-350 deg C were studied.Thermolysis is represented by three types of parallel-consecutive reactions of various tautomeric forms of the initial compounds, i.e., the dienehydrazine, the enehydrazine, and azine forms.The chemical transformations of the first type lead to the cyclization of the azines into derivatives of 2,5-diarylpyrrole and 3,6-diarylpyridazine.The formation of pyrroles under the conditions of uncatalyzed thermolysis and at temperatures excluding the possibility of processes involvingthe participation of radicals is consistent with the mechanism of a -sigmatropic shift.