(1R,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropenyl-4-methyl-bicyclo[3.1.0]hexane

Base Information

Chemical Name:(1R,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropenyl-4-methyl-bicyclo[3.1.0]hexane
CAS No.:191861-58-2
Molecular Formula:C₂₂H₂₄O₄S₂
Molecular Weight:416.562
Hs Code.:

Synonyms:(1R,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropenyl-4-methyl-bicyclo[3.1.0]hexane

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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 (1R,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropenyl-4-methyl-bicyclo[3.1.0]hexane

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Technology Process of (1R,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropenyl-4-methyl-bicyclo[3.1.0]hexane

There total 3 articles about (1R,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropenyl-4-methyl-bicyclo[3.1.0]hexane 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: 91.0%

: 544-97-8
dimethyl zinc(II)

: 191861-57-1
Carbonic acid (R)-5,5-bis-benzenesulfonyl-6-methyl-oct-7-en-2-ynyl ester methyl ester

: 191861-58-2
(1R,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropenyl-4-methyl-bicyclo[3.1.0]hexane

Guidance literature:: With tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; trifuran-2-yl-phosphane; In diethyl ether; toluene; at 34 ℃; for 4h;
DOI:10.1002/hlca.19970800302

Reference yield:

: 191861-55-9
((E)-(R)-4,4-Bis-benzenesulfonyl-3-methyl-but-1-enyl)-trimethyl-silane

: 191861-58-2
(1R,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropenyl-4-methyl-bicyclo[3.1.0]hexane

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / TsOH*H₂O / acetonitrile / 5 h / Heating

2: 88 percent / K₂CO₃ / dimethylformamide / 16 h / 60 °C

3: 91 percent / Pd₂(dba)3, tris(2-furyl)phosphine / diethyl ether; toluene / 4 h / 34 °C

With tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; trifuran-2-yl-phosphane; potassium carbonate; toluene-4-sulfonic acid; In diethyl ether; N,N-dimethyl-formamide; toluene; acetonitrile;
DOI:10.1002/hlca.19970800302

Reference yield:

: 191861-56-0
(3R)-4,4-bis(phenylsulfonyl)-3-methylbut-1-ene

: 191861-58-2
(1R,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropenyl-4-methyl-bicyclo[3.1.0]hexane

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / K₂CO₃ / dimethylformamide / 16 h / 60 °C

2: 91 percent / Pd₂(dba)3, tris(2-furyl)phosphine / diethyl ether; toluene / 4 h / 34 °C

With tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; trifuran-2-yl-phosphane; potassium carbonate; In diethyl ether; N,N-dimethyl-formamide; toluene;
DOI:10.1002/hlca.19970800302