1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane

Base Information

Chemical Name:1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane
CAS No.:1233934-92-3
Molecular Formula:C₁₂H₁₇Br₂F₃O₂S
Molecular Weight:442.135
Hs Code.:

Synonyms:1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane

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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 1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane

Chemical Property:

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Technology Process of 1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane

There total 2 articles about 1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane 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:

: 558-13-4
carbon tetrabromide

: 1233934-90-1
4-(3,3,3-trifluoropropanesulfonylmethyl)cyclohexane carbaldehyde

: 1233934-92-3
1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane

Guidance literature:: carbon tetrabromide; With triphenylphosphine; In dichloromethane; at 0 ℃; for 1h; Inert atmosphere;

4-(3,3,3-trifluoropropanesulfonylmethyl)cyclohexane carbaldehyde; In dichloromethane; at 0 - 20 ℃; for 6.5h; Inert atmosphere;

Reference yield:

: 1233934-88-7
4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexanemethanol

: 1233934-92-3
1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane

Guidance literature:: Multi-step reaction with 2 steps

1.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 2 h / -78 - -50 °C / Inert atmosphere

1.2: 18.67 h / -50 - 20 °C / Inert atmosphere

2.1: triphenylphosphine / dichloromethane / 1 h / 0 °C / Inert atmosphere

2.2: 6.5 h / 0 - 20 °C / Inert atmosphere

With oxalyl dichloride; dimethyl sulfoxide; triphenylphosphine; In dichloromethane;

Reference yield:

: 1233934-92-3
1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane

: 292638-85-8,9003-21-8,96-33-3
acrylic acid methyl ester

: 1098304-91-6
5-[4-(3,3,3-trifluoropropylsulfonylmethyl)cycohexenyl]-4-pentynic acid methyl ester

Guidance literature:: 1-(2,2-dibromovinyl)-4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexane; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - -50 ℃; for 1.16667h;

acrylic acid methyl ester; In tetrahydrofuran; hexane; at 0 ℃; for 2h;