1207857-77-9

Basic information

• Product Name: C₁₈H₁₈N₂O₃
• Synonyms: C₁₈H₁₈N₂O₃
• CAS NO: 1207857-77-9
• Molecular Weight: 310.353
• Mol File: 1207857-77-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₈H₁₈N₂O₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₈H₁₈N₂O₃(1207857-77-9)
• EPA Substance Registry System: C₁₈H₁₈N₂O₃(1207857-77-9)

Safety Data

• Hazardous Substances Data: 1207857-77-9(Hazardous Substances Data)

Upstream product

• 6232-88-8 4-bromomethylbenzoic Acid 
• 6358-20-9 5-diethylamino-2-nitrosophenol 

Relevant articles and documents

Unexpected reactivity of o-nitrosophenol with RCH2Br: C-H bond cleavage and annulation to benzoxazoles and benzoxazines (R = Alkynyl)

A one-pot reaction between two molecules of 5-diethylamino-2-nitrosophenol with one molecule of 2-butynyl bromide gave rise to a new heterocyclic compound (structure shown above) consisting of one benzoxazole and one benzoxazine ring. The reaction works equally well with 1-phenyl-3-chloro-1-propyne. It was also found that 5-diethylamino-2-nitrosophenol reacts with R-CH2Br (R = aryl or vinyl) to give benzoxazoles with good functional group tolerance and high yield.