134891-55-7

Basic information

• Product Name: 2-(methoxyimino)-1,2-diphenylethanone
• Synonyms: 2-(methoxyimino)-1,2-diphenylethanone
• CAS NO: 134891-55-7
• Molecular Weight: 239.274
• Mol File: 134891-55-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(methoxyimino)-1,2-diphenylethanone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(methoxyimino)-1,2-diphenylethanone(134891-55-7)
• EPA Substance Registry System: 2-(methoxyimino)-1,2-diphenylethanone(134891-55-7)

Safety Data

• Hazardous Substances Data: 134891-55-7(Hazardous Substances Data)

Upstream product

• 574-15-2 (E)-benzil monooxime 
• 77-78-1 dimethyl sulfate 
• 574-16-3 (Z)-benzilmonooxime 
• 74-88-4 methyl iodide 
• 572-43-0 1,2-Diphenyl-ethane-1,2-dione dioxime 
• 5415-07-6 3-oxo-2,3-diphenyl-propionitrile 
• 1346260-70-5 3-(methoxyimino)-2,3-diphenylpropanenitrile 
• 7647-01-0 hydrogenchloride 
• 67-62-9 O-Methylhydroxylamin 
• 134-81-6 benzil 
• 2181-42-2 trimethylsulphonium iodide 

Downstream Products

• 134-81-6 benzil 
• 97767-22-1 benzil-bis-(O-methyl-seqcis-oxime ) 
• 97767-22-1 benzil-(O-methyl-seqcis-oxime )-(O-methyl-seqtrans-oxime ) 
• 97767-22-1 benzil-bis-(O-methyl-seqtrans-oxime ) 
• 74-87-3 methylene chloride 
• 65-85-0 benzoic acid 

Relevant articles and documents

Synthesis of 1,2-diketones from β-keto nitriles via a protection-oxidative-decyanation-deprotection protocol

A variety of 1,2-diketones were prepared from -keto nitriles via a three-step protocol including the protection of the ketones with methoxyamine, oxidative decyanation, and microwave-assisted deprotection in the final step. This approach provides a novel and efficient access to a wide scope of symmetric and unsymmetric 1,2-diketones using molecular oxygen as the oxidant in the decyanation process. Georg Thieme Verlag Stuttgart - New York.