2,3-Dimethyl-4-tosyltetrahydrofuran

Base Information

Chemical Name:2,3-Dimethyl-4-tosyltetrahydrofuran
CAS No.:89478-99-9
Molecular Formula:C13H18O3S
Molecular Weight:254.35
Hs Code.:
DSSTox Substance ID:DTXSID00527267

Synonyms:2,3-dimethyl-4-tosyltetrahydrofuran;89478-99-9;DTXSID00527267;2,3-Dimethyl-4-(4-methylbenzene-1-sulfonyl)oxolane

Suppliers and Price of 2,3-Dimethyl-4-tosyltetrahydrofuran

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

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Chemical Property of 2,3-Dimethyl-4-tosyltetrahydrofuran

Chemical Property:

XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:254.09766561
Heavy Atom Count:17
Complexity:349

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1C(OCC1S(=O)(=O)C2=CC=C(C=C2)C)C

Technology Process of 2,3-Dimethyl-4-tosyltetrahydrofuran

There total 4 articles about 2,3-Dimethyl-4-tosyltetrahydrofuran 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: 71.0%

: 89478-90-0
1-[1-Bromo-2-(1-methyl-allyloxy)-ethanesulfonyl]-4-methyl-benzene

: 89478-99-9
2,3-Dimethyl-4-(toluene-4-sulfonyl)-tetrahydro-furan

Guidance literature:: With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In benzene; at 70 ℃; for 8h;

Reference yield:

: 5535-52-4
tolyl vinyl sulfone

: 89478-99-9
2,3-Dimethyl-4-(toluene-4-sulfonyl)-tetrahydro-furan

Guidance literature:: Multi-step reaction with 4 steps

1: 82 percent / bromine / CCl₄ / 24 h / Ambient temperature

2: 70 percent / triethylamine / CH₂Cl₂ / 3.5 h

3: 78 percent / sodium hydride / 5 h / Ambient temperature

4: 71 percent / tri-n-butyltin hydride, azobisisobutyronitrile / benzene / 8 h / 70 °C

With 2,2'-azobis(isobutyronitrile); bromine; tri-n-butyl-tin hydride; sodium hydride; triethylamine; In tetrachloromethane; dichloromethane; benzene;

Reference yield:

: 59336-76-4
1,2-dibromo-1-p-tolylsulphonylethane

: 89478-99-9
2,3-Dimethyl-4-(toluene-4-sulfonyl)-tetrahydro-furan

Guidance literature:: Multi-step reaction with 3 steps

1: 70 percent / triethylamine / CH₂Cl₂ / 3.5 h

2: 78 percent / sodium hydride / 5 h / Ambient temperature

3: 71 percent / tri-n-butyltin hydride, azobisisobutyronitrile / benzene / 8 h / 70 °C

With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; sodium hydride; triethylamine; In dichloromethane; benzene;