2-phenylthiocyclopentanecarboxaldehyde

Base Information

Chemical Name:2-phenylthiocyclopentanecarboxaldehyde
CAS No.:342372-69-4
Molecular Formula:C₁₂H₁₄OS
Molecular Weight:206.309
Hs Code.:

Synonyms:2-phenylthiocyclopentanecarboxaldehyde

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Chemical Property of 2-phenylthiocyclopentanecarboxaldehyde

Chemical Property:

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Technology Process of 2-phenylthiocyclopentanecarboxaldehyde

There total 1 articles about 2-phenylthiocyclopentanecarboxaldehyde 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: 83.0%

: 6140-65-4
1-cyclopentene-1-carboxaldehyde

: 108-98-5
thiophenol

: 342372-69-4
2-phenylthiocyclopentanecarboxaldehyde

Guidance literature:: triethylamine; In chloroform; at 24 ℃; for 3h;
DOI:10.1021/ja004353+

Reference yield: 83.0%

: 1779-49-3
Methyltriphenylphosphonium bromide

: 342372-69-4
2-phenylthiocyclopentanecarboxaldehyde

: 1-ethenyl-2-(phenylthio)cyclopentane

Guidance literature:: Methyltriphenylphosphonium bromide; With n-butyllithium; In tetrahydrofuran; at 0 ℃; for 0.5h;

2-phenylthiocyclopentanecarboxaldehyde; In tetrahydrofuran; at 0 ℃; Further stages.;
DOI:10.1021/ja004353+

Reference yield:

: 342372-69-4
2-phenylthiocyclopentanecarboxaldehyde

: 1,2-dimethyl-2-phenylbicyclo[3.3.0]octane

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-BuLi / tetrahydrofuran; various solvent(s) / 0.5 h / 0 °C

1.2: 83 percent / tetrahydrofuran; various solvent(s) / 0 °C

2.1: lithium 1-(dimethylamino)naphthalenide / dimethyl ether; diethyl ether / -70 °C

2.2: diethyl ether / 3 h / -78 - 20 °C

2.3: 48 percent / MeOH / diethyl ether / -78 °C

With n-butyllithium; lithium 1-(dimethylamino)naphthalenide; In tetrahydrofuran; diethyl ether; Dimethyl ether; 1.1: Wittig reaction / 1.2: Wittig reaction;
DOI:10.1021/ja004353+