13677-54-8

Basic information

• Product Name: Benzenemethanol, 4-chloro-a-[2-(4-chlorophenyl)ethenyl]-
• CAS NO: 13677-54-8
• Molecular Formula: C15H12Cl2O
• Molecular Weight: 279.166
• Mol File: 13677-54-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzenemethanol, 4-chloro-a-[2-(4-chlorophenyl)ethenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenemethanol, 4-chloro-a-[2-(4-chlorophenyl)ethenyl]-(13677-54-8)
• EPA Substance Registry System: Benzenemethanol, 4-chloro-a-[2-(4-chlorophenyl)ethenyl]-(13677-54-8)

Safety Data

• Hazardous Substances Data: 13677-54-8(Hazardous Substances Data)

Upstream product

• 1075-77-0 (E)-4-chlorocinnamic aldehyde 
• 873-77-8 (4-chlorphenyl)magnesium bromide 
• 19672-59-4 (E)-1,3-di(4-chlorophenyl)-2-propen-1-one 
• 20725-25-1 1,3-bis(4-chlorophenyl)prop-2-en-1-one 
• 104-88-1 4-chlorobenzaldehyde 
• 99-91-2 para-chloroacetophenone 

Downstream Products

• 88307-51-1 (1Ξ,2RS,3RS)-1,3-bis-(4-chloro-phenyl)-2,3-epoxy-propan-1-ol 
• 67853-48-9 (E)-4,4'-(prop-1-ene-1,3-diyl)bis(chlorobenzene) 
• 20725-25-1 1,3-bis(4-chlorophenyl)prop-2-en-1-one 
• 1421861-98-4 (E)-1,3-bis(4-chlorophenyl)allyl 3,5-dinitrobenzoate 
• 1421861-95-1 (E)-3-chloro-1,3-bis(4-chlorophenyl)prop-1-ene 
• 1377574-61-2 2-((E)-1,3-bis(4-chlorophenyl)allyl)-3-phenyl-1H-indene 
• 1377574-52-1 (Z)-3-phenyl-2-((E)1,3-di(p-chlorophenyl)allyl)allyl iodide 

Relevant articles and documents

Bu4NHSO4-Catalyzed Direct N-Allylation of Pyrazole and its Derivatives with Allylic Alcohols in Water: A Metal-Free, Recyclable and Sustainable System

Allylic amines are valuable and functional building blocks. Direct N-allylation of pyrazole and its derivatives as an atom economic strategy to provide allylic amines has been achieved only using commercial Bu4NHSO4 as the metal-free catalyst and water as the solvent without any additives. 11–93% isolated yields were obtained for the N-allylation of pyrazole and its derivatives with allylic alcohols. Bu4NHSO4 could be reused for six times by simple extraction nearly without loss of catalytic activity and was also suitable for a gram-scale production. The reaction of allylic ether and pyrazole did not occur to give the desired product indicated that allylic ether was not the active intermediate in the pathway. Density functional theory (DFT) calculations reveal that there are hydrogen bonding effects among substrates, solvent and catalyst, especially the one formed between allylic alcohol and H2O. Control experiments in different protic solvents further demonstrate the intermolecular hydrogen bonding of allylic alcohol and water. (Figure presented.).

Bi(OTf)3 catalyzed disproportionation reaction of cinnamyl alcohols

Bi(OTf)3 catalyzed disproportionation reaction of cinnamyl alcohols provides chalcones and benzyl styrenes. The use of various metal triflates is investigated herein for facile and efficient redox transformation. A plausible mechanism has been proposed.