83702-65-2

Basic information

• Product Name: 3-acetyltropolone oxime
• CAS NO: 83702-65-2
• Molecular Weight: 179.175
• Mol File: 83702-65-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-acetyltropolone oxime(CAS DataBase Reference)
• NIST Chemistry Reference: 3-acetyltropolone oxime(83702-65-2)
• EPA Substance Registry System: 3-acetyltropolone oxime(83702-65-2)

Safety Data

• Hazardous Substances Data: 83702-65-2(Hazardous Substances Data)

Upstream product

• 72023-82-6 3-acetyltropolone 

Downstream Products

• 83702-63-0 3-methyl-8H-cycloheptisoxazol-8-one 

Relevant articles and documents

Reaction of 3-Acetyltropolone and its Methyl Ethers with Hydroxylamine. Formation of 8H-Cycloheptisoxazol-8-one and 8H-Cycloheptisoxazol-8-one

The reaction of 3-acetyltropolone (1) with hydroxylamine under the acidic condition gave 3-methyl-8H-cycloheptisoxazol-8-one (4) and its oxime (5), and under the neutral condition gave 4 and 3-acetyltropolone oxime (6).The reaction of 3-acetyl-2-methoxytropone (2a) with hydroxylamine under the acidic condition gave 4, 5, and 4-methyl-1H-2,3-benzoxazin-1-one (7), and under the neutral condition gave 4, 7, 3-methyl-8H-cycloheptisoxazol-8-one (8), and its oxime (9).The reaction of 7-acetyl-2-methoxytropone (2b) with hydroxylamine under acidic condition gave 4 and 5, and under the neutral condition gave 5, 7, and 9.