1617-18-1

Basic information

• Product Name: ETHYL 3-BUTENOATE
• Synonyms: ETHYL 3-BUTENOATE;3-Butenoic acid ethyl ester;but-3-enoic acid ethyl ester;ethyl but-3-enoate;Vinylacetic acid ethyl ester
• CAS NO: 1617-18-1
• Molecular Formula: C₆H₁₀O₂
• Molecular Weight: 114.14
• Mol File: 1617-18-1.mol
• Article Data: 23

Chemical Properties

• Melting Point: 37.22°C (estimate)
• Boiling Point: 117℃
• Flash Point: 31℃
• Appearance: /
• Density: 0.904
• Vapor Pressure: 17.6mmHg at 25°C
• Refractive Index: 1.4105
• CAS DataBase Reference: ETHYL 3-BUTENOATE(CAS DataBase Reference)
• NIST Chemistry Reference: ETHYL 3-BUTENOATE(1617-18-1)
• EPA Substance Registry System: ETHYL 3-BUTENOATE(1617-18-1)

Safety Data

• Hazardous Substances Data: 1617-18-1(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 86, p. 4350, 1964 DOI: 10.1021/ja01074a023The Journal of Organic Chemistry, 49, p. 1341, 1984 DOI: 10.1021/jo00182a005

Synthesis

The synthesis of ETHYL 3-BUTENOATE is as follows:step one: At room temperature,to a three-necked flask was added 600 parts of toluene,150 parts of triethylamine, 110 parts of ethanol,100 parts of crotonyl chloride were charged in a constant pressure separatory funnel, under electric stirring, toluene.The mixture of triethylamine and ethanol is mixed well, while heating the mixture to 55 °C, then through the constant pressure funnel control crotonyl chloride uniform dropping 1h, reaction overnight, gas chromatography to detect the progress of the reaction, record the reaction time;step two: The reaction is over. The reaction solution is cooled, the liquid is washed twice with water, dried over anhydrous magnesium sulfate, filtering, removing toluene solvent by rotary evaporation, 3-butenoic acid hexyl ester to give a crude product.step three: The crude 3-butenyl caproate obtained in step two is in a ratio by weight of crude product: silica gel = 3-4: 1 with 120 mesh silica gel dry packing method, then the volume ratio of petroleum ether - ethyl acetate gradient elution, the eluate obtained by eluting with petroleum ether-ethyl acetate in a volume ratio of 200: 1 was recovered, rotary evaporation of petroleum ether - ethyl acetate. The product, hexyl 3-butenoate, weight and calculate yield.

InChI:InChI=1/C6H10O2/c1-3-5-6(7)8-4-2/h3H,1,4-5H2,2H3

Upstream product

• 625-38-7 but-3-enoic acid 
• 64-17-5 ethanol 
• 1470-91-3 but-3-enoyl chloride 
• 17068-34-7 bromo-ethyl-cadmium 
• 625-35-4 trans-chrotonyl chloride 
• 59065-89-3 Ethyl (E/Z)-2-bromobut-2-enoate 
• 1469-70-1 allyl ethyl carbonate 
• 201230-82-2 carbon monoxide 
• 556-56-9 allyl iodid 
• 106-95-6 allyl bromide 
• 107-05-1 3-chloroprop-1-ene 
• 75-03-6 ethyl iodide 
• 10487-71-5 crotonyl chloride 
• 2969-81-5 Ethyl 4-bromobutyrate 

Downstream Products

• 10479-85-3 ethyl (E)-4-chlorobut-2-enoate 
• 37746-78-4 4-bromo-trans-crotonic acid ethyl ester 
• 2969-81-5 Ethyl 4-bromobutyrate 
• 53432-87-4 ethyl 2-cyclopropyl acetate 
• 75804-44-3 (E)-4-Phenylselanyl-but-2-enoic acid ethyl ester 
• 10202-75-2 4-hydroxy-4-(2-propenyl)-hepta-1,6-diene 
• 141-97-9 ethyl acetoacetate 
• 44804-88-8 2-carbethoxy-1,3-butadiene 
• 1214914-19-8 (Z)-ethyl 3-amino-4,4-difluoro-4-phenyl-2-vinyl-2-butenoate 
• 1214914-17-6 (2E,4Z)-ethyl 5-amino-6,6-difluoro-6-phenyl-2,4-hexadienoate 
• 1178586-67-8 C₁₃H₁₆O₃ 
• 452055-99-1 ethyl (E)-4-(2-bromophenyl)-2-butenoate 
• 509142-71-6 ethyl (2E)-4-[4-bromo-3-(trifluoromethoxy)phenyl]but-2-enoate 
• 112083-64-4 ethyl 2-((2R)-oxiran-2-yl)acetate 

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