3-(4-methylphenyl)thiepane 1,1-dioxide

Base Information

Chemical Name:3-(4-methylphenyl)thiepane 1,1-dioxide
CAS No.:1393561-44-8
Molecular Formula:C₁₃H₁₈O₂S
Molecular Weight:238.351
Hs Code.:

Synonyms:3-(4-methylphenyl)thiepane 1,1-dioxide

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Chemical Property of 3-(4-methylphenyl)thiepane 1,1-dioxide

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Technology Process of 3-(4-methylphenyl)thiepane 1,1-dioxide

There total 7 articles about 3-(4-methylphenyl)thiepane 1,1-dioxide 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: 100.0%

: 1393559-40-4
6-(4-methylphenyl)-2,3,4,7-tetrahydrothiepine 1,1-dioxide

: 1393561-44-8
3-(4-methylphenyl)thiepane 1,1-dioxide

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In methanol; under 1500.15 Torr;
DOI:10.1021/ja306731u

Reference yield:

: 19090-03-0
dihydro-2H-thiopyran-3(4H)-one

: 1393561-44-8
3-(4-methylphenyl)thiepane 1,1-dioxide

Guidance literature:: Multi-step reaction with 6 steps

1.1: dichloromethane / 0.08 h / -78 °C / Inert atmosphere

1.2: -78 - 20 °C / Inert atmosphere

2.1: water; lithium chloride / dimethyl sulfoxide / 5 h / 185 °C / Inert atmosphere

3.1: cerium(III) chloride / tetrahydrofuran / 0 °C / Inert atmosphere

3.2: 0 - 20 °C / Inert atmosphere

3.3: Inert atmosphere

4.1: trifluoroacetic acid / dichloromethane / -78 - 20 °C / Inert atmosphere

5.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / 0 °C

6.1: palladium 10% on activated carbon; hydrogen / methanol / 1500.15 Torr

With cerium(III) chloride; palladium 10% on activated carbon; water; hydrogen; 3-chloro-benzenecarboperoxoic acid; trifluoroacetic acid; lithium chloride; In tetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide;
DOI:10.1021/ja306731u

Reference yield:

: 25057-68-5
thiepan-3-one

: 1393561-44-8
3-(4-methylphenyl)thiepane 1,1-dioxide

Guidance literature:: Multi-step reaction with 4 steps

1.1: cerium(III) chloride / tetrahydrofuran / 0 °C / Inert atmosphere

1.2: 0 - 20 °C / Inert atmosphere

1.3: Inert atmosphere

2.1: trifluoroacetic acid / dichloromethane / -78 - 20 °C / Inert atmosphere

3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / 0 °C

4.1: palladium 10% on activated carbon; hydrogen / methanol / 1500.15 Torr

With cerium(III) chloride; palladium 10% on activated carbon; hydrogen; 3-chloro-benzenecarboperoxoic acid; trifluoroacetic acid; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1021/ja306731u