Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-

Base Information

Chemical Name:Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-
CAS No.:28995-88-2
Molecular Formula:C15H12O2S
Molecular Weight:256.325
Hs Code.:
DSSTox Substance ID:DTXSID40454745
Nikkaji Number:J483.020B
Wikidata:Q82276452
Mol file:28995-88-2.mol

Synonyms:28995-88-2;1-Methyl-4-((phenylethynyl)sulfonyl)benzene;1-methyl-4-[(phenylethynyl)sulfonyl]benzene;Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-;1-Tosyl-2-phenylethyne;1-p-tolylsulfonyl-2-phenylethyne;DTXSID40454745;1-methyl-4-(2-phenyl-ethynylsulfonyl)-benzene

Suppliers and Price of Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-

Chemical Property:

Melting Point:73-75 °C
Boiling Point:408.5±38.0 °C(Predicted)
PSA：42.52000
Density:1.26±0.1 g/cm3(Predicted)
LogP:3.85870
XLogP3:3.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:256.05580079
Heavy Atom Count:18
Complexity:418

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)C#CC2=CC=CC=C2

Technology Process of Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-

There total 45 articles about Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]- 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: 93.0%

: 81763-73-7
(E)-1-phenyl-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene

: 28995-88-2
1-methyl-4-((phenylethynyl)sulfonyl)benzene

Guidance literature:: With dihydrogen peroxide; In tetrahydrofuran; Ambient temperature;
DOI:10.1039/c39820000438

Reference yield: 92.0%

: 824-79-3
sodium 4-methylbenzenesulfinate

: 536-74-3
phenylacetylene

: 28995-88-2
1-methyl-4-((phenylethynyl)sulfonyl)benzene

Guidance literature:: With potassium iodide; In water; acetonitrile; at 20 ℃; for 7h; Reagent/catalyst; Solvent; Electrochemical reaction;
DOI:10.1021/acs.orglett.0c02341

Reference yield: 86.0%

: 536-57-2
p-toluene sulfinic acid

: 932-88-7
1-iodo-2-phenylethyne

: 886-66-8
1,4-diphenyl-1,3-butadiyne

: 28995-88-2
1-methyl-4-((phenylethynyl)sulfonyl)benzene

Guidance literature:: With air; In 1,2-dimethoxyethane; at 100 ℃; for 12h; Temperature; Solvent; Green chemistry;
DOI:10.1016/j.tetlet.2017.11.029