(1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-yl 4-methylbenzenesulfonate

Base Information

Chemical Name:(1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-yl 4-methylbenzenesulfonate
CAS No.:133969-83-2
Molecular Formula:C₁₇H₂₂Cl₂O₃S
Molecular Weight:377.332
Hs Code.:

Synonyms:(1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-yl 4-methylbenzenesulfonate

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Chemical Property of (1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-yl 4-methylbenzenesulfonate

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Technology Process of (1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-yl 4-methylbenzenesulfonate

There total 2 articles about (1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-yl 4-methylbenzenesulfonate 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: 57.0%

: 94052-93-4,94052-94-5,133969-82-1
(1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-ol

: 98-59-9
p-toluenesulfonyl chloride

: 133969-83-2
(1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-yl 4-methylbenzenesulfonate

Guidance literature:: With dmap; In pyridine; for 40h; Ambient temperature;
DOI:10.1021/jo00012a009

Reference yield:

: 470-99-5
isophorol

: 133969-83-2
(1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-yl 4-methylbenzenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: 71 percent / 50percent aq. NaOH / benzyltriethylammonium chloride / H₂O / 0.67 h / 0 °C

2: 57 percent / DMAP / pyridine / 40 h / Ambient temperature

With dmap; sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In pyridine; water;
DOI:10.1021/jo00012a009

Reference yield:

: 133969-83-2
(1α,2β,6α)-7,7-dichloro-4,4,6-trimethylbicyclo<4.1.0>heptan-2-yl 4-methylbenzenesulfonate

: 123827-01-0
3-(dichloromethyl)-3,5,5-trimethylcyclohexene

Guidance literature:: Multi-step reaction with 2 steps

1: 1) NaH, 2) HMPA / 1) THF, 60 min, reflux, 2) 18 h, reflux

2: 92 percent / Ph₃SnH, Et₃B / hexane / 0.83 h / -10 °C

With N,N,N,N,N,N-hexamethylphosphoric triamide; triethyl borane; triphenylstannane; sodium hydride; In hexane;
DOI:10.1021/jo00012a009