38624-62-3

Basic information

• Product Name: ethyl 3-chlorobut-2-enoate
• Synonyms: ethyl 3-chlorobut-2-enoate
• CAS NO: 38624-62-3
• Molecular Formula: C₆H₉ClO₂
• Molecular Weight: 148.58746
• Mol File: 38624-62-3.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 161.4°Cat760mmHg
• Flash Point: 63.8°C
• Appearance: /
• Density: 1.093g/cm³
• Vapor Pressure: 2.28mmHg at 25°C
• Refractive Index: 1.448
• CAS DataBase Reference: ethyl 3-chlorobut-2-enoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 3-chlorobut-2-enoate(38624-62-3)
• EPA Substance Registry System: ethyl 3-chlorobut-2-enoate(38624-62-3)

Safety Data

• Hazardous Substances Data: 38624-62-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C6H9ClO2/c1-3-9-6(8)4-5(2)7/h4H,3H2,1-2H3

Upstream product

• 64-17-5 ethanol 
• 6213-90-7 (Z)-3-chloro-2-butenoic acid 
• 6214-28-4 (E)-3-chloro-2-butenoic acid 
• 623-73-4 diazoacetic acid ethyl ester 
• 71-55-6 1,1,1-trichloroethane 
• 141-97-9 ethyl acetoacetate 

Downstream Products

• 35523-67-2 4,7-dihydro-5-methyl-7-oxo[1,2,4]triazolo[1,5-a]pyrimidine 
• 64393-47-1 ethyl 2-acetyl-3-phenyl-4-pentenoate 
• 1212-26-6 3-p-tolyloxy-crotonic acid ethyl ester 
• 1506-69-0 3-(4-Butyloxy-phenoxy)-crotonsaeure-ethylester 
• 1215-13-0 3-(2-methoxy-phenoxy)-but-2-enoic acid ethyl ester 
• 85852-71-7 2-Methyl-5,6-dihydro-4(H)-oxo-1,3-thiazino<2,3-b>chinazolin 
• 57422-37-4 3-phenoxy-crotonic acid ethyl ester 
• 1191997-16-6 3-(2-trifluoromethyl-phenoxy)-but-2-enoic acid ethyl ester 
• 1158-30-1 4-Brom-3-(4-butyloxy-phenoxy)-crotonsaeure-ethylester 
• 1838-33-1 4-bromo-3-(2-methoxy-phenoxy)-but-2-enoic acid ethyl ester 
• 1473-56-9 4-Brom-3-<4-chlorphenoxy>-crotonsaeureethylester 
• 1681-80-7 4-Brom-3-p-tolyloxy-crotonsaeureethylester 
• 610-89-9 2-acetyl-pent-4-enoic acid ethyl ester 
• 55831-56-6 cis/trans-3-chlorocrotonic acid 

Relevant articles and documents

A New Method for the Preparation of γ,δ-Unsaturated Ketones via Claisen Rearrangement

Thermal rearrangement of monosodium salts of 3-(allyloxy)crotonates derived from primary and secondary allylic alcohols and of disodium salts of 3-(allyloxy)-2-alkenoic acids affords γ,δ-unsaturated ketones.

PYRROLIDINONE GLUCOKINASE ACTIVATORS

Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of metabolic diseases and disorders such as, for example, type II diabetes mellitus.

SYNTHESIS OF SOME ALPHA,BETA-UNSATURATED BETA,DELTA-DISUBSTITUTED

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