132272-41-4

Basic information

• Product Name: 3,4-Dimethyl-4H-benzo[e][1,2]oxazine
• Synonyms: 3,4-Dimethyl-4H-benzo[e][1,2]oxazine
• CAS NO: 132272-41-4
• Molecular Weight: 161.203
• Mol File: 132272-41-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,4-Dimethyl-4H-benzo[e][1,2]oxazine(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-Dimethyl-4H-benzo[e][1,2]oxazine(132272-41-4)
• EPA Substance Registry System: 3,4-Dimethyl-4H-benzo[e][1,2]oxazine(132272-41-4)

Safety Data

• Hazardous Substances Data: 132272-41-4(Hazardous Substances Data)

Upstream product

• 4812-23-1 2-nitro-but-2-ene 
• 71-43-2 benzene 

Relevant articles and documents

Reactions of O,O-Diprotonated Nitro Olefins with Benzenes. Formations of Phenylacetones, 4H-1,2-Benzoxazines and Biarylacetone Oximes

O,O-Diprotonated nitro olefins undergo three alternative electrophilic reactions which yield α-phenylacetones, 4H-1,2-benzoxazines and biphenylacetone oximes depending on the reaction conditions (temperature and time) and aromatic substrates.Although these reactions are seemingly divergent, a common intermediate of a phenylated protonated aci-nitro species, derived from the dication, is postulated to be involved in the reactions.Furthermore, the formation of benzoxazines and biphenylacetone oximes can be interpreted in terms of participation of novel chemical species with phenylethylene dication character derived from the common intermediate.