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

Base Information

Chemical Name:(1S,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropyl-4-methyl-bicyclo[3.1.0]hexane
CAS No.:191861-59-3
Molecular Formula:C₂₂H₂₆O₄S₂
Molecular Weight:418.578
Hs Code.:

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

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

There total 4 articles about (1S,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropyl-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: 96.0%

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

: 191861-59-3
(1S,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropyl-4-methyl-bicyclo[3.1.0]hexane

Guidance literature:: With hydrogen; acetic acid; platinum(IV) oxide; In ethyl acetate; at 50 ℃; for 48h;
DOI:10.1002/hlca.19970800302

Reference yield:

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

: 191861-59-3
(1S,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropyl-4-methyl-bicyclo[3.1.0]hexane

Guidance literature:: Multi-step reaction with 4 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

4: 96 percent / H₂, AcOH / PtO₂ / ethyl acetate / 48 h / 50 °C

With tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; trifuran-2-yl-phosphane; hydrogen; potassium carbonate; toluene-4-sulfonic acid; acetic acid; platinum(IV) oxide; In diethyl ether; ethyl acetate; 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

: 191861-59-3
(1S,4R,5R)-3,3-Bis-benzenesulfonyl-1-isopropyl-4-methyl-bicyclo[3.1.0]hexane

Guidance literature:: Multi-step reaction with 3 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

3: 96 percent / H₂, AcOH / PtO₂ / ethyl acetate / 48 h / 50 °C

With tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; trifuran-2-yl-phosphane; hydrogen; potassium carbonate; acetic acid; platinum(IV) oxide; In diethyl ether; ethyl acetate; N,N-dimethyl-formamide; toluene;
DOI:10.1002/hlca.19970800302