3,3-di[(phenylsulfanyl)methyl]-1-[chloro(p-tolylsulfinyl)methylene]cyclobutane

Base Information

Chemical Name:3,3-di[(phenylsulfanyl)methyl]-1-[chloro(p-tolylsulfinyl)methylene]cyclobutane
CAS No.:938436-21-6
Molecular Formula:C₂₆H₂₅ClOS₃
Molecular Weight:485.135
Hs Code.:

Synonyms:3,3-di[(phenylsulfanyl)methyl]-1-[chloro(p-tolylsulfinyl)methylene]cyclobutane

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Chemical Property of 3,3-di[(phenylsulfanyl)methyl]-1-[chloro(p-tolylsulfinyl)methylene]cyclobutane

Chemical Property:

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Technology Process of 3,3-di[(phenylsulfanyl)methyl]-1-[chloro(p-tolylsulfinyl)methylene]cyclobutane

There total 5 articles about 3,3-di[(phenylsulfanyl)methyl]-1-[chloro(p-tolylsulfinyl)methylene]cyclobutane 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:

: acetic acid 1-[chloro-(toluene-4-sulfinyl)-methyl]-3,3-bis-phenylsulfanylmethyl-cyclobutyl ester

: 938436-21-6
3,3-di[(phenylsulfanyl)methyl]-1-[chloro(p-tolylsulfinyl)methylene]cyclobutane

Guidance literature:: With lithium anion of δ-valerolactam; In tetrahydrofuran; at 0 ℃;
DOI:10.1016/j.tet.2007.03.019

Reference yield:

: 938436-13-6
3,3-di[(phenylsulfanyl)methyl]cyclobutanone

: 938436-21-6
3,3-di[(phenylsulfanyl)methyl]-1-[chloro(p-tolylsulfinyl)methylene]cyclobutane

Guidance literature:: Multi-step reaction with 3 steps

1.1: LDA / tetrahydrofuran / -78 °C

1.2: tetrahydrofuran / -78 °C

2.1: pyridine; 4-dimethylaminopyridine / 20 °C

3.1: N-lithio-2-piperidone / tetrahydrofuran / 0 °C

With pyridine; dmap; lithium anion of δ-valerolactam; lithium diisopropyl amide; In tetrahydrofuran;
DOI:10.1016/j.tet.2007.03.019

Reference yield:

: 938436-20-5
3,3-di[(phenylsulfanyl)methyl]cyclobutanol

: 938436-21-6
3,3-di[(phenylsulfanyl)methyl]-1-[chloro(p-tolylsulfinyl)methylene]cyclobutane

Guidance literature:: Multi-step reaction with 4 steps

1.1: 99 percent / oxalyl chloride; DMSO; triethylamine / CH₂Cl₂ / -78 - 0 °C

2.1: LDA / tetrahydrofuran / -78 °C

2.2: tetrahydrofuran / -78 °C

3.1: pyridine; 4-dimethylaminopyridine / 20 °C

4.1: N-lithio-2-piperidone / tetrahydrofuran / 0 °C

With pyridine; dmap; oxalyl dichloride; dimethyl sulfoxide; triethylamine; lithium anion of δ-valerolactam; lithium diisopropyl amide; In tetrahydrofuran; dichloromethane; 1.1: Swern oxidation;
DOI:10.1016/j.tet.2007.03.019