253148-37-7

Basic information

• Product Name: meso-1,2-bis-(4'-chlorophenyl)-1,2-dimethoxyethane
• CAS NO: 253148-37-7
• Molecular Weight: 311.208
• Mol File: 253148-37-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: meso-1,2-bis-(4'-chlorophenyl)-1,2-dimethoxyethane(CAS DataBase Reference)
• NIST Chemistry Reference: meso-1,2-bis-(4'-chlorophenyl)-1,2-dimethoxyethane(253148-37-7)
• EPA Substance Registry System: meso-1,2-bis-(4'-chlorophenyl)-1,2-dimethoxyethane(253148-37-7)

Safety Data

• Hazardous Substances Data: 253148-37-7(Hazardous Substances Data)

Upstream product

• 3395-81-1 4-chlorobenzaldehyde dimethyl acetal 

Relevant articles and documents

Reductive homocoupling of acetals derived from aromatic aldehydes with aluminium/lead bimetal redox system

Various bimetal redox systems Al/MXn (M=V, Nb, Co, Hg, Ge, Sn, Pb and Bi) were found efficient electron sources to promote the reductive coupling of benzaldehyde dimethylacetal into 1,2-diphenyl-1,2-dimethoxyethane 2a.Among these combinations the bimetal system Al/PbBr2 gives the best results with dimethylacetals derived from aromatic aldehydes leading to the corresponding 1,2-diaryl-1,2-dimethoxyethanes 2.On the other hand the reductive dimerization of acetals derived from aliphatic aldehydes does not take place with the previous bimetal redox systems Al/MXn, meanwhile under the same conditions the mixed acetals (α-methoxycarbamates) 4a,b lead to the corresponding carbamates 5a,b by hydrogenolysis of the carbon-oxygen bond (N-C-OMe).