[S,(+)]-2,2,3-Trimethyl-3α-(4-methylphenyl)cyclopentanone

Base Information

Chemical Name:[S,(+)]-2,2,3-Trimethyl-3α-(4-methylphenyl)cyclopentanone
CAS No.:16196-32-0
Molecular Formula:C₁₅H₂₀O
Molecular Weight:216.323
Hs Code.:
Mol file:16196-32-0.mol

Synonyms:Cyclopentanone,2,2,3-trimethyl-3-(4-methylphenyl)-, (S)-; Cyclopentanone,2,2,3-trimethyl-3-p-tolyl-, (S)-(+)- (8CI); (+)-Cuparenone; (+)-a-Cuparenone; (S)-(+)-a-Cuparenone; a-Cuparenone

Suppliers and Price of [S,(+)]-2,2,3-Trimethyl-3α-(4-methylphenyl)cyclopentanone

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
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price

Total 3 raw suppliers

Chemical Property of [S,(+)]-2,2,3-Trimethyl-3α-(4-methylphenyl)cyclopentanone

Chemical Property:

Melting Point:53.0-55.5 °C
Boiling Point:310.0±31.0 °C(Predicted)
PSA：0.00000
Density:0.972±0.06 g/cm3(Predicted)
LogP:0.00000

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of [S,(+)]-2,2,3-Trimethyl-3α-(4-methylphenyl)cyclopentanone

There total 34 articles about [S,(+)]-2,2,3-Trimethyl-3α-(4-methylphenyl)cyclopentanone 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: 97.0%

: 123930-77-8
(S)-4,5,5-trimethyl-4-(4-methylphenyl)-2-cyclopentenone

: 16196-32-0,51704-29-1,62447-70-5,69278-37-1
(S)-2,2,3-trimethyl-3-(p-tolyl)cyclopentan-1-one

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethyl acetate; for 1h; under 760 Torr;
DOI:10.1016/S0957-4166(02)00797-8

Reference yield: 95.0%

: 101692-78-8
(R)-4,5,5-trimethyl-4-p-tolylcyclopent-2-enone

: 16196-32-0,51704-29-1,69278-37-1,62447-70-5
(R)-2,2,3-trimethyl-3-p-tolylcyclopentanone

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In ethyl acetate; for 3h; under 2280.15 Torr;
DOI:10.1016/j.tet.2016.12.072

Reference yield: 90.0%

: (R)-2-(difluoroboryloxy)-3,3,4-trimethyl-N-[(S)-1-phenylethyl]-4-p-tolylcyclopent-1-enecarboxamide

: 16196-32-0,51704-29-1,69278-37-1,62447-70-5
(R)-2,2,3-trimethyl-3-p-tolylcyclopentanone

Guidance literature:: (R)-2-(difluoroboryloxy)-3,3,4-trimethyl-N-[(S)-1-phenylethyl]-4-p-tolylcyclopent-1-enecarboxamide; With sodium acetate; In ethanol; water; at 70 ℃;

With hydrogenchloride; In ethanol; at 120 ℃; for 48h; Further stages.;
DOI:10.1002/anie.200700679