90348-16-6

Basic information

• Product Name: methyl 2,3,4,5-tetrachlorobenzoate
• Synonyms: methyl 2,3,4,5-tetrachlorobenzoate
• CAS NO: 90348-16-6
• Molecular Weight: 273.931
• Mol File: 90348-16-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: methyl 2,3,4,5-tetrachlorobenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 2,3,4,5-tetrachlorobenzoate(90348-16-6)
• EPA Substance Registry System: methyl 2,3,4,5-tetrachlorobenzoate(90348-16-6)

Safety Data

• Hazardous Substances Data: 90348-16-6(Hazardous Substances Data)

Upstream product

• 50-74-8 2,3,4,5-tetrachlorobenzoic acid 
• 4731-65-1 tris(o-methoxyphenyl)phosphine 
• 117-08-8 tetrachlorophthalic anhydride 
• 68-12-2 N,N-dimethyl-formamide 
• 42221-52-3 2,3,4,5-tetrachlorobenzoyl chloride 

Relevant articles and documents

Rhodium-Catalyzed Double Alkyl-Oxygen Bond Cleavage: An Alkyl Transfer Reaction from Bis/Tris(o-alkyloxyphenyl)phosphine to Aryl Acids

An unprecedented rhodium-catalyzed selective cleavage of double alkyl-oxygen bonds of bis/tris(o-alkyloxyphenyl)phosphine has been realized, in which P atom functions as a directing group and simple aryl acids are the methyl group acceptor to provide methyl esters and a quaternary phosphonium salt. The preliminary mechanism was investigated via an 18O labeling experiment and stoichiometric reaction between a Rh-A crystal and an aromatic acid.