56606-57-6

Basic information

• Product Name: ethyl 2-bromo-3-(3,4-dimethoxyphenyl)-3-oxo-propanoate
• Synonyms: ethyl 2-bromo-3-(3,4-dimethoxyphenyl)-3-oxo-propanoate
• CAS NO: 56606-57-6
• Molecular Weight: 331.163
• Mol File: 56606-57-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: ethyl 2-bromo-3-(3,4-dimethoxyphenyl)-3-oxo-propanoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 2-bromo-3-(3,4-dimethoxyphenyl)-3-oxo-propanoate(56606-57-6)
• EPA Substance Registry System: ethyl 2-bromo-3-(3,4-dimethoxyphenyl)-3-oxo-propanoate(56606-57-6)

Safety Data

• Hazardous Substances Data: 56606-57-6(Hazardous Substances Data)

Upstream product

• 4687-37-0 ethyl 3,4-dimethoxybenzoylacetate 
• 1131-62-0 1-(3,4-dimethoxyphenyl)ethanone 
• 3535-37-3 3,4-dimethoxybenzoic acid chloride 
• 93-07-2 Veratric acid 
• 76787-81-0 3-oxo-2-veratroyl-butyric acid ethyl ester 

Downstream Products

• 81581-29-5 erythro-diethyl 2,3-bis-(3,4-dimethoxybenzoyl)butane-1,4-dioate 
• 4687-40-5 threo-diethyl 2,3-bis-(3,4-dimethoxybenzoyl)butane-1,4-dioate 
• 22676-00-2 [1-(3,4-dimethoxyphenyl)-2-(4-methoxyphenoxy)-1,3-dihydroxypropane] 
• 2150-38-1 methyl 3,4-dimethoxybenzoate 
• 93-07-2 Veratric acid 
• 120-14-9 3,4-dimethoxy-benzaldehyde 
• 94963-32-3 2-(2-Methoxy-4-propyl-phenyl)-veratryl-glycerin 
• 10535-17-8 1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol 
• 570411-29-9 ethyl 2-[5-[3-[2-[2-(4-methoxyphenyl)ethenyl]carbonylamino]ethyl]indolyloxy]-3-(3,4-dimethoxyphenyl)-3-oxo-propanoate 
• 94757-79-6 <2-Methoxy-phenoxy>-veratroyl-essigsaeure-aethylester 

Relevant articles and documents

Investigate cleavage of β-O-4 linkage in lignin model compounds by aerobic oxidation of Cα and Cγ hydroxyl groups

The selective cleavage of common linkages in lignin polymers is a promising approach to generate valuable aromatic hydrocarbons. Herein, we found that on oxidation of Cα and Cγ hydroxyl groups in β-O-4 lignin model compounds with TEMPO catalyst resulted in the formation of 1,3-dicarbonyl TEMPO adduct. These oxidized products readily underwent fragmentation at Cα-Cβ bond in the presence of a catalytic amount of acid to generate corresponding carboxylic acid and phenol monomers.

Synthesis and N.m.r. Spectra of 2,6- and 2,4-Diaryl-3,7-dioxabicyclooctanes

A series of isomeric 2,6- and 2,4-diaryl-3,7-dioxabicyclooctanes have been prepared via the corresponding threo, and erythro-dioxo-diesters.Comparison of their 1H and 13C n.m.r. spectra reveals small differences in chemical shifts and coupling constants which could be diagnostic in assigning structures to such compounds.The structure of 4-hydroxysesamin has been confirmed by direct correlation with sesamin.