Acetic acid, (p-tolylsulfonyl)-, ethyl ester

Base Information Edit

Chemical Name:Acetic acid, (p-tolylsulfonyl)-, ethyl ester
CAS No.:2850-19-3
Molecular Formula:C11H14 O4 S
Molecular Weight:242.296
Hs Code.:2916399090
European Community (EC) Number:220-656-3
DSSTox Substance ID:DTXSID00951189
Nikkaji Number:J119.567K
Wikidata:Q82929452
Mol file:2850-19-3.mol

Synonyms:2850-19-3;Ethyl 2-tosylacetate;Acetic acid, (p-tolylsulfonyl)-, ethyl ester;ethyl 2-(4-methylphenyl)sulfonylacetate;ethyl 2-(4-methylbenzenesulfonyl)acetate;Ethyl 2-((4-methylphenyl)sulfonyl)acetate;ethyl 2-[(4-methylphenyl)sulfonyl]acetate;Ethyl (4-tolylsulphonyl)acetate;EINECS 220-656-3;Acetic acid, [(4-methylphenyl)sulfonyl]-, ethyl ester;AI3-07617;Acetic acid, ((4-methylphenyl)sulfonyl)-, ethyl ester;C11H14O4S;(toluene-4-sulfonyl)-acetic acid ethyl ester;[toluene-4-sulfonyl]-acetic acid ethyl ester;ethyl tosylacetate;Ethyl [(4-methylphenyl)sulfonyl]acetate;Tosylacetic acid ethyl ester;SCHEMBL2178479;DTXSID00951189;CAA85019;Ethyl alpha-(p-tolylsulfonyl)acetate;Ethyl 2-(para-tolylsulfonyl)-acetate;AKOS005100421;Ethyl .alpha.-(p-tolylsulfonyl)acetate;Ethyl .alpha.-(p-toluenesulfonyl)acetate;Ethyl (4-methylbenzene-1-sulfonyl)acetate;Ethyl [(4-methylphenyl)sulfonyl]acetate #;CS-0336038;FT-0634518;7X-0944

Suppliers and Price of Acetic acid, (p-tolylsulfonyl)-, ethyl ester

Supply Marketing:Edit

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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Total 5 raw suppliers

Chemical Property of Acetic acid, (p-tolylsulfonyl)-, ethyl ester Edit

Chemical Property:

Vapor Pressure:2.05E-06mmHg at 25°C
Boiling Point:394°C at 760 mmHg
Flash Point:192.1°C
PSA：68.82000
Density:1.208g/cm³
LogP:2.41260
XLogP3:1.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:5
Exact Mass:242.06128010
Heavy Atom Count:16
Complexity:320

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)CS(=O)(=O)C1=CC=C(C=C1)C

Technology Process of Acetic acid, (p-tolylsulfonyl)-, ethyl ester

There total 25 articles about Acetic acid, (p-tolylsulfonyl)-, ethyl ester 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: 95.0%

: 141-97-9
ethyl acetoacetate

: 824-79-3
sodium 4-methylbenzenesulfinate

: 2850-19-3
(toluene-4-sulfonyl)-acetic acid ethyl ester

Guidance literature:: With ammonium iodide; In dimethyl sulfoxide; at 20 ℃; for 7h; Reagent/catalyst; Solvent; Electrolysis;
DOI:10.1016/j.tet.2015.06.063

Reference yield: 92.0%

: 105-39-5
chloroacetic acid ethyl ester

: 824-79-3
sodium 4-methylbenzenesulfinate

: 2850-19-3
(toluene-4-sulfonyl)-acetic acid ethyl ester

Guidance literature:: With 1-butyl-3-methylimidazolium Tetrafluoroborate; In water; at 60 ℃; for 4h;

Reference yield: 92.0%

: 5720-05-8
4-methylphenylboronic acid

: 105-36-2
ethyl bromoacetate

: 2850-19-3
(toluene-4-sulfonyl)-acetic acid ethyl ester

Guidance literature:: 4-methylphenylboronic acid; With potassium pyrosulfite; tetrabutylammomium bromide; palladium diacetate; In 1,2-dimethoxyethane; for 0.166667h; Inert atmosphere;

ethyl bromoacetate; In 1,2-dimethoxyethane; at 85 ℃; for 22h; Inert atmosphere; Sealed tube;
DOI:10.1002/anie.201505918