39561-76-7

Basic information

• Product Name: α-acetoxy-3,4-dimethoxyacetophenone
• Synonyms: α-acetoxy-3,4-dimethoxyacetophenone
• CAS NO: 39561-76-7
• Molecular Weight: 238.24
• Mol File: 39561-76-7.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: α-acetoxy-3,4-dimethoxyacetophenone(CAS DataBase Reference)
• NIST Chemistry Reference: α-acetoxy-3,4-dimethoxyacetophenone(39561-76-7)
• EPA Substance Registry System: α-acetoxy-3,4-dimethoxyacetophenone(39561-76-7)

Safety Data

• Hazardous Substances Data: 39561-76-7(Hazardous Substances Data)

Upstream product

• 1835-02-5 2-Bromo-1-(3,4-dimethoxyphenyl)ethanone 
• 127-08-2 potassium acetate 
• 52196-76-6 2-diazo-1-(3,4-dimethoxyphenyl)ethan-1-one 
• 64-19-7 acetic acid 
• 1131-62-0 1-(3,4-dimethoxyphenyl)ethanone 
• 3535-37-3 3,4-dimethoxybenzoic acid chloride 
• 108-24-7 acetic anhydride 

Downstream Products

• 20931-30-0 2-(3,4-dimethoxy-phenyl)-3-hydroxy-5,7-dimethoxy-chromenylium; chloride 
• 146421-63-8 4-(3,4-dimethoxyphenyl)-2-oxo-2,5-dihydrofurane-3-carboxylic acid morpholide 
• 37803-48-8 β-oxo-β-(3,4-dimethoxyphenyl)-ethanol 
• 7706-87-8 4-(3,4-dimethoxy-phenyl)-5H-furan-2-one 

Relevant articles and documents

Chemoselective metal-free aerobic alcohol oxidation in lignin

An efficient organocatalytic method for chemoselective aerobic oxidation of secondary benzylic alcohols within lignin model compounds has been identified. Extension to selective oxidation in natural lignins has also been demonstrated. The optimal catalyst system consists of 4-acetamido-TEMPO (5 mol %; TEMPO = 2,2,6,6-tetramethylpiperidine-N-oxyl) in combination with HNO3 and HCl (10 mol % each). Preliminary studies highlight the prospect of combining this method with a subsequent oxidation step to achieve C-C bond cleavage.

SELECTIVE AEROBIC ALCOHOL OXIDATION METHOD FOR CONVERSION OF LIGNIN INTO SIMPLE AROMATIC COMPOUNDS

Described is a method to oxidize lignin or lignin sub-units. The method includes oxidation of secondary benzylic alcohol in the lignin or lignin sub-unit to a corresponding ketone in the presence of unprotected primarily aliphatic alcohol in the lignin or lignin sub-unit. The optimal catalyst system consists of HNO3 in combination with another Br?nsted acid, in the absence of a metal-containing catalyst, thereby yielding a selectively oxidized lignin or lignin sub-unit. The method may be carried out in the presence or absence of additional reagents including TEMPO and TEMPO derivatives.

Fungicidal furanone derivatives

The invention provides furanone derivatives of the general formula STR1 in which R1 represents a halogen atom or an optionally substituted alkyl or alkoxy group, R2 represents a halogen atom or an optionally substituted alkyl, aryl o