1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene

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Chemical Name:1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene
CAS No.:142284-96-6
Molecular Formula:C₂₇H₄₈O₄SSi₂
Molecular Weight:524.913
Hs Code.:

1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene

Synonyms:1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene

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Chemical Property of 1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene

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Technology Process of 1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene

There total 10 articles about 1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene 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: 98.0%

: 142284-95-5
1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethylsulfanyl}-4-methoxy-benzene

: 142284-96-6
1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at -78 ℃; for 0.333333h;
DOI:10.1016/0040-4039(92)88036-5

Reference yield:

: 130934-96-2
trans-3-pentenyl-5-(tert-butyldimethylsiloxy)-p-methoxyphenyl sulfide

: 142284-96-6
1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene

Guidance literature:: Multi-step reaction with 5 steps

1: 79 percent / toluene / 30 h / 95 °C

2: 75 percent / 1-pyrrolylborane-THF complex / tetrahydrofuran / 0.5 h / 0 °C

3: 81 percent / t-BuOK / H₂O; dimethylsulfoxide / 0.5 h / 80 °C

4: 99 percent / imidazole / tetrahydrofuran / 6 h / Ambient temperature

5: 98 percent / m-CPBA / CH₂Cl₂ / 0.33 h / -78 °C

With 1H-imidazole; pyrrolylborane, adduct with tetrahydrofuran; potassium tert-butylate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; water; dimethyl sulfoxide; toluene;
DOI:10.1016/0040-4039(92)88036-5

Reference yield:

: 130935-13-6,142284-92-2
2-(trimethylsilyl)-4-<(tert-butyldimethylsiloxy)-methyl>-5-<2-<(p-methoxyphenyl)thio>ethyl>-2-cyclopentenone

: 142284-96-6
1-{2-[(1S,2R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopent-3-enyl]-ethanesulfinyl}-4-methoxy-benzene

Guidance literature:: Multi-step reaction with 4 steps

1: 75 percent / 1-pyrrolylborane-THF complex / tetrahydrofuran / 0.5 h / 0 °C

2: 81 percent / t-BuOK / H₂O; dimethylsulfoxide / 0.5 h / 80 °C

3: 99 percent / imidazole / tetrahydrofuran / 6 h / Ambient temperature

4: 98 percent / m-CPBA / CH₂Cl₂ / 0.33 h / -78 °C

With 1H-imidazole; pyrrolylborane, adduct with tetrahydrofuran; potassium tert-butylate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; water; dimethyl sulfoxide;
DOI:10.1016/0040-4039(92)88036-5