134071-20-8

Basic information

• Product Name: [2-Chloromethyl-2-(2,4-dichloro-phenyl)-[1,3]dioxolan-4-yl]-methanol
• CAS NO: 134071-20-8
• Molecular Weight: 297.566
• Mol File: 134071-20-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [2-Chloromethyl-2-(2,4-dichloro-phenyl)-[1,3]dioxolan-4-yl]-methanol(CAS DataBase Reference)
• NIST Chemistry Reference: [2-Chloromethyl-2-(2,4-dichloro-phenyl)-[1,3]dioxolan-4-yl]-methanol(134071-20-8)
• EPA Substance Registry System: [2-Chloromethyl-2-(2,4-dichloro-phenyl)-[1,3]dioxolan-4-yl]-methanol(134071-20-8)

Safety Data

• Hazardous Substances Data: 134071-20-8(Hazardous Substances Data)

Upstream product

• 56-81-5 glycerol 
• 4252-78-2 2,2',4'-trichloroacetophenone 

Downstream Products

• 134071-22-0 Benzoic acid (2S,4S)-2-chloromethyl-2-(2,4-dichloro-phenyl)-[1,3]dioxolan-4-ylmethyl ester 
• 134071-22-0 Benzoic acid (2S,4R)-2-chloromethyl-2-(2,4-dichloro-phenyl)-[1,3]dioxolan-4-ylmethyl ester 

Relevant articles and documents

Synthesis and 13C NMR Spectra of cis- and trans-methyl>>-1,3-dioxolane-4-methanols

Syntheses and 13C nmr spectra of a number of cis and trans 2-(haloaryl)-2--4-(hydroxymethyl)-1,3-dioxolanes are described.The haloaryl groups are 2,4-dichloro, 2,4-difluoro-, 4-chloro- and 4-bromophenyl.In these series, some of the cis compounds become available through crystalline bromo benzoates 5.Separations of some trans isomers are achieved through fractional crystallizations of imidazolyl benzoate nitrates 6.Stereochemical assignments are based primarily on one major 13C chemical shift difference, namely that of C-4 of the 1,3-dioxolane ring, the chemical shift of the trans isomers being 1.0-2.5 ppm downfield from that of the cis isomers.