57513-14-1

Basic information

• Product Name: 1-chloro-4-methoxy-2-butene
• Synonyms: 1-chloro-4-methoxy-2-butene
• CAS NO: 57513-14-1
• Molecular Weight: 120.579
• Mol File: 57513-14-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-chloro-4-methoxy-2-butene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-chloro-4-methoxy-2-butene(57513-14-1)
• EPA Substance Registry System: 1-chloro-4-methoxy-2-butene(57513-14-1)

Safety Data

• Hazardous Substances Data: 57513-14-1(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 106-99-0 buta-1,3-diene 

Downstream Products

• 28507-96-2 meso-1,2,3,4-tetrachlorobutane 
• 76465-33-3 (2R,3S)-1,2,3-Trichloro-4-methoxy-butane 
• 76465-35-5 (2R,3R)-1,2-Dichloro-3,4-dimethoxy-butane 
• 76465-36-6 (2S,3R)-1,3-Dichloro-2,4-dimethoxy-butane 
• 76465-33-3 (2R,3R)-1,2,3-Trichloro-4-methoxy-butane 

Relevant articles and documents

Three-Component Reactions. IX. Methoxychlorination of Butadiene. 1. Composition of Reaction Mixtures Obtained Using Either an Excess of Butadiene or an Excess of Chlorine

Methoxychlorination of butadiene with 2 mol chlorine gives saturated secondary addition products 5-15, which were found identical with methoxychlorination products of unsaturated primary addition products 1-4 (investigated by capillar GLC). 1,2 and 3 add chlorine and methanol with high regioselectivity (80-90percent); meso and erythro isomer predominate in MARKOVNIKOV products from 1 and 2 (87percent diastereoselectivity). 5-7 and 11-15 were separated by preparative GLC for structural analysis.