78139-93-2

Basic information

• Product Name: (E)-2-[(2-Acetoxy-phenyl)-acetyl-amino]-but-2-enedioic acid dimethyl ester
• CAS NO: 78139-93-2
• Molecular Weight: 335.313
• Mol File: 78139-93-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-2-[(2-Acetoxy-phenyl)-acetyl-amino]-but-2-enedioic acid dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-2-[(2-Acetoxy-phenyl)-acetyl-amino]-but-2-enedioic acid dimethyl ester(78139-93-2)
• EPA Substance Registry System: (E)-2-[(2-Acetoxy-phenyl)-acetyl-amino]-but-2-enedioic acid dimethyl ester(78139-93-2)

Safety Data

• Hazardous Substances Data: 78139-93-2(Hazardous Substances Data)

Upstream product

• 762-42-5 dimethyl acetylenedicarboxylate 
• 95-21-6 2-methyl-1,3-benzoxazole 
• 108-24-7 acetic anhydride 
• 78139-92-1 (E)-2-[Acetyl-(2-hydroxy-phenyl)-amino]-but-2-enedioic acid dimethyl ester 

Relevant articles and documents

Some Novel Reactions of Benzoxazole Derivatives with Dimethyl Acetylenedicarboxylate II

2-Alkylbenzoxazole derivatives (1) reacted with dimethyl acetylenedicarboxylate (DMAD) in alcoholic solvents at room temperature to afford tricyclic compound (2), hydration product (3), solvent adduct (5) and ring-opened compounds (4 and 6).And the ring-opened compound (6) is a main product of photocycloaddition reaction of 1 with DMAD.