134619-72-0

Basic information

• Product Name: Benzene, 1-(1-bromo-3-butenyl)-4-chloro-
• CAS NO: 134619-72-0
• Molecular Formula: C10H10BrCl
• Molecular Weight: 245.546
• Mol File: 134619-72-0.mol

Chemical Properties

• CAS DataBase Reference: Benzene, 1-(1-bromo-3-butenyl)-4-chloro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-(1-bromo-3-butenyl)-4-chloro-(134619-72-0)
• EPA Substance Registry System: Benzene, 1-(1-bromo-3-butenyl)-4-chloro-(134619-72-0)

Safety Data

• Hazardous Substances Data: 134619-72-0(Hazardous Substances Data)

Upstream product

• 14506-33-3 1-(4-chlorophenyl)but-3-en-1-ol 
• 1793-90-4 allyltriethylgermane 
• 104-88-1 4-chlorobenzaldehyde 
• 762-72-1 allyl-trimethyl-silane 
• 3395-81-1 4-chlorobenzaldehyde dimethyl acetal 

Downstream Products

• 33356-84-2 (E)-1-(buta-1,3-dien-1-yl)-4-chlorobenzene 
• 1391057-16-1 N-[1-(4-chlorophenyl)but-3-enyl]-N-[(4-methoxybenzyl)oxy]acrylamide 

Relevant articles and documents

Boron trihalide mediated haloallylation of aryl aldehydes and its application to the preparation of (E)-1,3-dienes

In the presence of boron trihalides, aryl aldehydes couple readily with allylmetals to afford haloallylated products. The reactions tolerate a variety of functional groups. Simple aqueous workup of haloallylation reactions, followed by treatment with 1,8-

Boron trihalide mediated haloallylation of aryl aldehydes: Reaction and mechanistic insight

The reaction of aryl aldehydes with allylsilanes in the presence of boron trihalides produces haloallylated products. Mechanistic details are presented. The Royal Society of Chemistry.

Efficient and selective halogenation of allylic and benzylic alcohols under mild conditions

A simple, mild, and high yielding procedure for the halogenation of allylic and benzylic alcohols using a combination of SOCl2, benzotriazole, and potassium halides in DMF is described. The effectiveness of the protocol is manifested in its selectivity towards allylic and benzylic alcohols whereas other simple alcohols such as primary, secondary, and tertiary are found to be unreactive. Springer-Verlag 2004.

Halogenative Allylation and Reduction of Aromatic Acetals by Double Substitution of Alkoxyl Groups in Acetal

In the presence of excessive amount of acetyl halide along with a catalytic amount of tin(II) halide, aromatic acetals react with allyltrimethylsilane or triethylsilane to give α-allylbenzyl halides or benzyl halides, respectively, in good to excellent yields.