4-(Benzyloxy)-4-oxobut-2-enoate

Base Information

Chemical Name:4-(Benzyloxy)-4-oxobut-2-enoate
CAS No.:538-64-7
Molecular Formula:C18H16 O4
Molecular Weight:296.323
Hs Code.:2917190090
DSSTox Substance ID:DTXSID40697812
Mol file:538-64-7.mol

Synonyms:Benzylfumarate;DTXSID40697812;4-(Benzyloxy)-4-oxobut-2-enoate

Suppliers and Price of 4-(Benzyloxy)-4-oxobut-2-enoate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
BENZYL FUMARATE 95.00%
5MG
$ 504.44

Total 12 raw suppliers

Chemical Property of 4-(Benzyloxy)-4-oxobut-2-enoate

Chemical Property:

Vapor Pressure:2.74E-07mmHg at 25°C
Melting Point:58.5-59.5°
Refractive Index:1.5400 (estimate)
Boiling Point:420.8°Cat760mmHg
Flash Point:209.1°C
PSA：52.60000
Density:1.187g/cm³
LogP:3.02940
XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:205.05008376
Heavy Atom Count:15
Complexity:246

Purity/Quality:

98%,99%, ^*data from raw suppliers

BENZYL FUMARATE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)COC(=O)C=CC(=O)[O-]
Uses In room spray deodorant: Kulka, US 3077457 (1963 to Fritzsche Bros.).

Technology Process of 4-(Benzyloxy)-4-oxobut-2-enoate

There total 15 articles about 4-(Benzyloxy)-4-oxobut-2-enoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

: 622-06-0
dibenzyl maleate

: 538-64-7
dibenzyl fumarate

Guidance literature:: With C₁₆H₂₅N₃O₂S; In acetonitrile; at 80 ℃; for 16h; Reagent/catalyst;
DOI:10.1021/acs.joc.0c02316

Reference yield: 96.0%

: 110-17-8,26099-09-2
(2E)-but-2-enedioic acid

: 100-51-6,185532-71-2
benzyl alcohol

: 538-64-7
dibenzyl fumarate

Guidance literature:: With toluene-4-sulfonic acid; In benzene; for 24h; Reflux;
DOI:10.1016/j.ejmech.2018.07.012

Reference yield: 79.0%

: 52267-51-3
benzyl diazoacetate

: 622-06-0
dibenzyl maleate

: 538-64-7
dibenzyl fumarate

Guidance literature:: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In dichloromethane; at 20 ℃;
DOI:10.1002/chem.200601692