3-Butenyl p-tolyl sulphone

Base Information

• Chemical Name: 3-Butenyl p-tolyl sulphone
• CAS No.: 17482-19-8
• Molecular Formula: C11H14 O2 S
• Molecular Weight: 210.297
• Mol file: 17482-19-8.mol

Synonyms:Benzene,1-(3-butenylsulfonyl)-4-methyl- (9CI); Sulfone,3-butenyl p-tolyl (8CI); But-3-enyl p-tolyl sulfone

Chemical Property of 3-Butenyl p-tolyl sulphone

Chemical Property:

• Vapor Pressure: 0.0001mmHg at 25°C
• Boiling Point: 348.6°Cat760mmHg
• Flash Point: 193.5°C
• PSA: 42.52000
• Density: 1.094g/cm³
• LogP: 3.42560

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-Butenyl p-tolyl sulphone

There total 11 articles about 3-Butenyl p-tolyl sulphone 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: 88.0%

1,3-dioxoisoindolin-2-yl 2-cyclopropylacetate + sodium 4-methylbenzenesulfinate (824-79-3) → 1-(but-3-en-1-ylsulfonyl)-4-methylbenzene (17482-19-8)

Guidance literature:

With (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; copper(II) bis(trifluoromethanesulfonate); dibutyl phosphate; In 1,2-dimethoxyethane; acetonitrile; at 20 ℃; for 12h; Inert atmosphere; Sealed tube; Glovebox; Irradiation;

DOI:10.1016/j.chempr.2020.02.003

Reference yield: 86.0%

1-phenyl-2-(toluene-4-sulfonyl)pent-4-en-1-one → 1-(but-3-en-1-ylsulfonyl)-4-methylbenzene (17482-19-8)

Guidance literature:

1-phenyl-2-(toluene-4-sulfonyl)pent-4-en-1-one; With diisobutylaluminium hydride; In tetrahydrofuran; hexane; at 20 ℃; for 0.166667h;

With sodium hydride; In tetrahydrofuran; hexane; mineral oil; at 20 ℃; for 8h;

DOI:10.1055/s-0033-1339117

Reference yield: 81.0%

1,3-dioxoisoindolin-2-yl pent-4-enoate + sodium 4-methylbenzenesulfinate (824-79-3) → 1-(but-3-en-1-ylsulfonyl)-4-methylbenzene (17482-19-8)

Guidance literature:

With (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; copper(II) bis(trifluoromethanesulfonate); dibutyl phosphate; In 1,2-dimethoxyethane; acetonitrile; at 20 ℃; for 12h; Inert atmosphere; Sealed tube; Glovebox; Irradiation;

DOI:10.1016/j.chempr.2020.02.003

upstream raw materials:

but-1-en-4-yl p-tolyl sulfide

sodium p-thiocresolate

1-bromo-4-butene

sodium 4-methylbenzenesulfinate

Downstream raw materials:

methyl 2-methyl-4-(p-tolylsulfonyl)butanoate

dimethyl 2-<2-(p-tolylsulfonyl)ethyl>succinate

N-(but-3-enyl)-N-(p-phenoxyphenyl)acetamide

N-(but-3-enyl)-N-phenylacetamide