56377-71-0

Basic information

• Product Name: Benzene, 1-chloro-4-(chloromethoxymethyl)-
• CAS NO: 56377-71-0
• Molecular Formula: C8H8Cl2O
• Molecular Weight: 191.057
• Mol File: 56377-71-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzene, 1-chloro-4-(chloromethoxymethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-chloro-4-(chloromethoxymethyl)-(56377-71-0)
• EPA Substance Registry System: Benzene, 1-chloro-4-(chloromethoxymethyl)-(56377-71-0)

Safety Data

• Hazardous Substances Data: 56377-71-0(Hazardous Substances Data)

Upstream product

• 3395-81-1 4-chlorobenzaldehyde dimethyl acetal 
• 75-36-5 acetyl chloride 

Downstream Products

• 119208-76-3 4-Chlor-α-methoxy-N-(1-naphthylphenylmethylen)benzylamin 
• 119208-74-1 4-Chlor-N-(2,2-dimethyl-1-phenylpropyliden)-α-methoxybenzylamin 
• 119208-64-9 4-Chlor-α-methoxy-N-(2-methyl-1,2-diphenylpropyliden)benzylamin 
• 64610-10-2 C₁₄H₁₂Cl₂O₃S 
• 74-87-3 methylene chloride 
• 104-88-1 4-chlorobenzaldehyde 

Relevant articles and documents

2-Azaallenium Salts from N-Benzylidene-α-methoxybenzylamines

New phenyl-substituted 2-azaallenium salts 1 with variable substitution pattern were synthesized in high yields and under mild reaction conditions by treatment of N-benzylidene-α-methoxy-benzylamines 4 with acylium salts.The amines 4 are easily accessible from imines 2 and α-chloro ethers 3 or from 2,4-diaza-1,4-pentadiones 7; only in the case of strong steric hindrance an alternate reaction (forming imidazole 6) takes place.Some of the new 2-azaallenium salts (1ea-1ed, 1fa-1fd) show high tendency for intramolecular cyclisation reactions leading to isoquinoline derivatives 8 and 9. - The structures of the salts 1 in solution were analysed on the basis of 1H- and 13C-NMR spectra with respect to the dynamic behaviour of the cations.For 1aa-1j cumulene structures were derived, for the intensively coloured 1k, however, a 2-azaallyl cation structure of the aza-trimethine dyestuff type was found (IR data). - Keywords: 2-Azaallenium Salts; N-Benzylidene-α-methoxybenzylamines