tert-Butyl-[(1S,2R,3R,4S)-3-(4-methoxy-benzyloxymethyl)-4-(1-methoxymethoxy-1-methyl-but-3-enyl)-2-methyl-cyclopentyloxy]-diphenyl-silane

Base Information

Chemical Name:tert-Butyl-[(1S,2R,3R,4S)-3-(4-methoxy-benzyloxymethyl)-4-(1-methoxymethoxy-1-methyl-but-3-enyl)-2-methyl-cyclopentyloxy]-diphenyl-silane
CAS No.:663605-88-7
Molecular Formula:C₃₈H₅₂O₅Si
Molecular Weight:616.913
Hs Code.:

Synonyms:tert-Butyl-[(1S,2R,3R,4S)-3-(4-methoxy-benzyloxymethyl)-4-(1-methoxymethoxy-1-methyl-but-3-enyl)-2-methyl-cyclopentyloxy]-diphenyl-silane

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Chemical Property of tert-Butyl-[(1S,2R,3R,4S)-3-(4-methoxy-benzyloxymethyl)-4-(1-methoxymethoxy-1-methyl-but-3-enyl)-2-methyl-cyclopentyloxy]-diphenyl-silane

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Technology Process of tert-Butyl-[(1S,2R,3R,4S)-3-(4-methoxy-benzyloxymethyl)-4-(1-methoxymethoxy-1-methyl-but-3-enyl)-2-methyl-cyclopentyloxy]-diphenyl-silane

There total 12 articles about tert-Butyl-[(1S,2R,3R,4S)-3-(4-methoxy-benzyloxymethyl)-4-(1-methoxymethoxy-1-methyl-but-3-enyl)-2-methyl-cyclopentyloxy]-diphenyl-silane 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: 88.0%

: 107-30-2
chloromethyl methyl ether

: 663606-10-8
2-[(1S,2R,3R,4S)-4-(tert-Butyl-diphenyl-silanyloxy)-2-(4-methoxy-benzyloxymethyl)-3-methyl-cyclopentyl]-pent-4-en-2-ol

: 663605-88-7
tert-Butyl-[(1S,2R,3R,4S)-3-(4-methoxy-benzyloxymethyl)-4-(1-methoxymethoxy-1-methyl-but-3-enyl)-2-methyl-cyclopentyloxy]-diphenyl-silane

Guidance literature:: With dmap; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃;
DOI:10.1002/anie.200353140

Reference yield:

: 672898-50-9
(S)-carvone epoxide

: 663605-88-7
tert-Butyl-[(1S,2R,3R,4S)-3-(4-methoxy-benzyloxymethyl)-4-(1-methoxymethoxy-1-methyl-but-3-enyl)-2-methyl-cyclopentyloxy]-diphenyl-silane

Guidance literature:: Multi-step reaction with 11 steps

1: trifluoroacetic acid; lithium chloride / tetrahydrofuran / 20 °C

2: pyridinium p-toluenesulfonate / dichloromethane / 20 °C

3: sodium methylate / 0 °C

4: pyridinium p-toluenesulfonate / methanol / 40 °C

5: 1H-imidazole / N,N-dimethyl-formamide / 20 °C

6: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C

7: sodium hydride / N,N-dimethyl-formamide / 20 °C

8: osmium(VIII) oxide; N-methyl-2-indolinone; water / acetone / 20 °C

9: sodium periodate / 20 °C

10: tetrahydrofuran / -78 °C

11: dmap; N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With 1H-imidazole; dmap; sodium periodate; osmium(VIII) oxide; lithium aluminium tetrahydride; N-methyl-2-indolinone; water; sodium methylate; pyridinium p-toluenesulfonate; sodium hydride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; lithium chloride; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide; acetone; 3: Favorskii rearrangement;
DOI:10.1002/anie.200353140

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 663605-88-7
tert-Butyl-[(1S,2R,3R,4S)-3-(4-methoxy-benzyloxymethyl)-4-(1-methoxymethoxy-1-methyl-but-3-enyl)-2-methyl-cyclopentyloxy]-diphenyl-silane

Guidance literature:: Multi-step reaction with 7 steps

1: 1H-imidazole / N,N-dimethyl-formamide / 20 °C

2: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C

3: sodium hydride / N,N-dimethyl-formamide / 20 °C

4: osmium(VIII) oxide; N-methyl-2-indolinone; water / acetone / 20 °C

5: sodium periodate / 20 °C

6: tetrahydrofuran / -78 °C

7: dmap; N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With 1H-imidazole; dmap; sodium periodate; osmium(VIII) oxide; lithium aluminium tetrahydride; N-methyl-2-indolinone; water; sodium hydride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetone;
DOI:10.1002/anie.200353140