507446-95-9

Basic information

• Product Name: benzyl 2-oxobenzo[d]oxazole-3(2H)-carboxylate
• Synonyms: benzyl 2-oxobenzo[d]oxazole-3(2H)-carboxylate
• CAS NO: 507446-95-9
• Molecular Weight: 269.257
• Mol File: 507446-95-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: benzyl 2-oxobenzo[d]oxazole-3(2H)-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: benzyl 2-oxobenzo[d]oxazole-3(2H)-carboxylate(507446-95-9)
• EPA Substance Registry System: benzyl 2-oxobenzo[d]oxazole-3(2H)-carboxylate(507446-95-9)

Safety Data

• Hazardous Substances Data: 507446-95-9(Hazardous Substances Data)

Upstream product

• 59-49-4 2-Benzoxazolinone 
• 501-53-1 benzyl chloroformate 
• 1157855-07-6 benzyl N-phenyl-N-(benzoxycarbonyloxy)carbamate 
• 34889-70-8 3-(phenylsulfonyl)-1,3-benzoxazol-2(3H)-one 
• 13787-59-2 3-benzoyl-2(3H)-benzoxazolone 
• 24963-28-8 3-acetylbenzo[d]oxazol-2(3H)-one 
• 59167-82-7 3-ethylaminocarbonyl-2(3H)-benzoxazolone 

Downstream Products

• 59-49-4 2-Benzoxazolinone 

Relevant articles and documents

Synthesis of benzoxazolones from nitroarenes or aryl halides

Chemical equation presented A simple and effective method for the preparation of benzoxazolones from nitroarenes or aryl halides is described. Partial reduction of a nitro group in the presence of a chloroformate followed by a microwave-assisted rearrangement/ring closure sequence provides a convenient and practical procedure to prepare this important pharmacophore. Rearrangement precursors were also accessed from aryl halides through transitionmetal-catalyzed coupling.