(2S,3S)-trans-2-phenylsulfonyl-3-phenylcyclopentanone

Base Information

Chemical Name:(2S,3S)-trans-2-phenylsulfonyl-3-phenylcyclopentanone
CAS No.:180184-98-9
Molecular Formula:C₁₇H₁₆O₃S
Molecular Weight:300.378
Hs Code.:

Synonyms:(2S,3S)-trans-2-phenylsulfonyl-3-phenylcyclopentanone

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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 (2S,3S)-trans-2-phenylsulfonyl-3-phenylcyclopentanone

Chemical Property:

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Technology Process of (2S,3S)-trans-2-phenylsulfonyl-3-phenylcyclopentanone

There total 7 articles about (2S,3S)-trans-2-phenylsulfonyl-3-phenylcyclopentanone 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%

: 198954-29-9
1-diazo-1-phenylsulfonyl-5-phenylpentan-2-one

: 180184-98-9
(2S,3S)-trans-2-phenylsulfonyl-3-phenylcyclopentanone

: 180184-99-0
(2R,3R)-trans-2-phenylsulfonyl-3-phenylcyclopentanone

Guidance literature:: With (4R,4’R)-2,2’-(propane-2,2-diyl)bis(4-benzyl-4,5-dihydrooxazole); sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate; copper dichloride; In dichloromethane; at 40 ℃; Reagent/catalyst; enantioselective reaction; Reflux; Inert atmosphere;
DOI:10.1016/j.tetasy.2013.09.009

Reference yield:

: 198954-29-9
1-diazo-1-phenylsulfonyl-5-phenylpentan-2-one

: 1632134-89-4
(Z)-2-phenyl-5-[(phenylsulfonyl)methylene]tetrahydrofuran

: 180184-98-9
(2S,3S)-trans-2-phenylsulfonyl-3-phenylcyclopentanone

: 180184-99-0
(2R,3R)-trans-2-phenylsulfonyl-3-phenylcyclopentanone

Guidance literature:: With (4R,4’R)-2,2’-(propane-2,2-diyl)bis(4-benzyl-4,5-dihydrooxazole); sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate; copper dichloride; In dichloromethane; for 2h; Reagent/catalyst; enantioselective reaction; Reflux; Inert atmosphere;
DOI:10.1055/s-0033-1340471

Reference yield:

: 3112-85-4
methylphenylsulfonate

: 180184-98-9
(2S,3S)-trans-2-phenylsulfonyl-3-phenylcyclopentanone

Guidance literature:: Multi-step reaction with 4 steps

1: 2.) NaH / 1.) DMSO, THF

2: 60 percent / TsN₃, Et₃N / ethanol

3: Rh₂(OAc)4 / CH₂Cl₂ / Heating

4: 1.) NaOH, 2.) baker's yeast / 1.) H₂O, 2.) H₂O

With dirhodium tetraacetate; sodium hydroxide; 4-toluenesulfonyl azide; baker's yeast; sodium hydride; triethylamine; In ethanol; dichloromethane;
DOI:10.1016/S0040-4039(97)01756-5