90767-36-5

Basic information

• Product Name: 6-chloro-3-phenylpyridazine-1-oxide
• Synonyms: 6-chloro-3-phenylpyridazine-1-oxide
• CAS NO: 90767-36-5
• Molecular Weight: 206.631
• Mol File: 90767-36-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-chloro-3-phenylpyridazine-1-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 6-chloro-3-phenylpyridazine-1-oxide(90767-36-5)
• EPA Substance Registry System: 6-chloro-3-phenylpyridazine-1-oxide(90767-36-5)

Safety Data

• Hazardous Substances Data: 90767-36-5(Hazardous Substances Data)

Upstream product

• 25974-26-9 3,6-dichloropyridazine-1-oxide 
• 98-80-6 phenylboronic acid 

Relevant articles and documents

Synthesis of Nitrogen Heterocycles via Photochemical Ring Opening of Pyridazine N-Oxides

A photochemical method for the direct synthesis of 1H-pyrazoles from pyridazine N-oxides was developed. This chemistry features a regioselective approach to nonsymmetrically substituted pyridazine N-oxides. Herein, we highlight the first strategic use of photoinduced ring-opening reactions of 1,2-diazine N-oxides for the preparative synthesis of nitrogen heterocycles.