[(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-cyano-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester

Base Information

• Chemical Name: [(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-cyano-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester
• CAS No.: 85453-53-8
• Molecular Formula: C₄₂H₆₉Cl₃N₂O₆SSi₂
• Molecular Weight: 892.616
• Mol file: 85453-53-8.mol

Synonyms:[(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-cyano-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester

Chemical Property of [(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-cyano-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-cyano-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester

There total 1 articles about [(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-cyano-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester 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: 95.0%

(Z)-7-{(1R,2S,3R,5S)-1-Benzenesulfonyl-3-(tert-butyl-dimethyl-silanyloxy)-2-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-5-dimethylamino-cyclopentyl}-hept-5-enenitrile (85453-26-5) + 2,2,2-Trichloroethyl chloroformate (17341-93-4) → [(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-cyano-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester (85453-53-8)

Guidance literature:

With sodium hydrogencarbonate; In dichloromethane; at 25 ℃; for 72h;

DOI:10.1021/jo00161a010

Reference yield: 94.0%

[(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-cyano-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester (85453-53-8) → (Z)-7-{(1R,2S,3R,5S)-1-Benzenesulfonyl-3-(tert-butyl-dimethyl-silanyloxy)-2-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-5-methylamino-cyclopentyl}-hept-5-enenitrile (85453-54-9)

Guidance literature:

With zinc; In tetrahydrofuran; at 65 ℃; for 6h;

DOI:10.1021/jo00161a010

Reference yield: 92.0%

[(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-cyano-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester (85453-53-8) → [(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-carbamoyl-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester (85453-55-0)

Guidance literature:

With potassium hydroxide; dihydrogen peroxide; ethanolamine; In 2-methoxy-ethanol; water; for 4h;

DOI:10.1021/jo00161a010

upstream raw materials:

(Z)-7-{(1R,2S,3R,5S)-1-Benzenesulfonyl-3-(tert-butyl-dimethyl-silanyloxy)-2-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-5-dimethylamino-cyclopentyl}-hept-5-enenitrile

2,2,2-Trichloroethyl chloroformate

Downstream raw materials:

(Z)-7-{(1R,2S,3R,5S)-1-Benzenesulfonyl-3-(tert-butyl-dimethyl-silanyloxy)-2-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-5-methylamino-cyclopentyl}-hept-5-enenitrile

[(1S,2R,3S,4R)-2-Benzenesulfonyl-4-(tert-butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-2-((Z)-6-carbamoyl-hex-2-enyl)-cyclopentyl]-methyl-carbamic acid 2,2,2-trichloro-ethyl ester

(Z)-7-{(1R,2S,3R,5S)-1-Benzenesulfonyl-3-(tert-butyl-dimethyl-silanyloxy)-2-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-5-methylamino-cyclopentyl}-hept-5-enoic acid amide