3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene

Base Information

Chemical Name:3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene
CAS No.:85894-95-7
Molecular Formula:C₁₈H₂₂O₄S
Molecular Weight:334.436
Hs Code.:

Synonyms:3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene

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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 3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene

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Technology Process of 3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene

There total 5 articles about 3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene 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: 66.0%

: 996-82-7,34727-00-9,73177-21-6
sodium diethylmalonate

: 71624-76-5
(+/-)-1-acetoxy-2-phenylthio-2-cyclopentene

: 85894-95-7
3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hydride; triphenylphosphine; In dimethyl sulfoxide; for 30h; Ambient temperature;
DOI:10.1016/0040-4020(95)00168-8

Reference yield:

: 85895-34-7
1,1-Bis(phenylthio)cyclopentane

: 85894-95-7
3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene

Guidance literature:: Multi-step reaction with 2 steps

1: 68 percent / lithium carbonate, mercuric trifluoroacetate / acetonitrile / 0.17 h

2: 1.) NBS, 2.) sodium hydride / 1.) methylene chloride, 9 deg C, 15 min, 2.) DMF

With N-Bromosuccinimide; mercury(II) trifluoroacetate; lithium carbonate; sodium hydride; In acetonitrile;
DOI:10.1021/ja00353a037

Reference yield:

: 108-98-5
thiophenol

: 85894-95-7
3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / hydrogen chloride / 12 h

2: 68 percent / lithium carbonate, mercuric trifluoroacetate / acetonitrile / 0.17 h

3: 1.) NBS, 2.) sodium hydride / 1.) methylene chloride, 9 deg C, 15 min, 2.) DMF

With hydrogenchloride; N-Bromosuccinimide; mercury(II) trifluoroacetate; lithium carbonate; sodium hydride; In acetonitrile;
DOI:10.1021/ja00353a037