Toluene-4-sulfonic acid (1R,2S,5S)-4-benzyloxymethyl-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-1-hydroxy-5-methyl-cyclohex-3-enylmethyl ester

Base Information

Chemical Name:Toluene-4-sulfonic acid (1R,2S,5S)-4-benzyloxymethyl-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-1-hydroxy-5-methyl-cyclohex-3-enylmethyl ester
CAS No.:141293-02-9
Molecular Formula:C₃₃H₄₈O₆SSi
Molecular Weight:600.892
Hs Code.:

Toluene-4-sulfonic acid (1R,2S,5S)-4-benzyloxymethyl-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-1-hydroxy-5-methyl-cyclohex-3-enylmethyl ester

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Chemical Property of Toluene-4-sulfonic acid (1R,2S,5S)-4-benzyloxymethyl-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-1-hydroxy-5-methyl-cyclohex-3-enylmethyl ester

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Technology Process of Toluene-4-sulfonic acid (1R,2S,5S)-4-benzyloxymethyl-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-1-hydroxy-5-methyl-cyclohex-3-enylmethyl ester

There total 10 articles about Toluene-4-sulfonic acid (1R,2S,5S)-4-benzyloxymethyl-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-1-hydroxy-5-methyl-cyclohex-3-enylmethyl 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:

: 40665-79-0
(3-benzyloxy-2-oxopropyl)phosphonic acid dimethyl ester

: 141293-02-9
Toluene-4-sulfonic acid (1R,2S,5S)-4-benzyloxymethyl-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-1-hydroxy-5-methyl-cyclohex-3-enylmethyl ester

Guidance literature:: Multi-step reaction with 10 steps

1: 75 percent / K₂CO₃, 18-crown-6 / acetonitrile

2: 86 percent / DMPU / tetrahydrofuran

3: 91 percent / TBAF

4: 100 percent / DMSO

5: 83 percent / CH₂Cl₂

6: 95 percent / DIBAH

7: 93 percent / imidazole

8: 100 - 120 °C

9: LAH

With 1H-imidazole; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; lithium aluminium tetrahydride; 18-crown-6 ether; tetrabutyl ammonium fluoride; diisobutylaluminium hydride; potassium carbonate; dimethyl sulfoxide; In tetrahydrofuran; dichloromethane; acetonitrile;
DOI:10.1021/jo00037a005

Reference yield:

: 141292-86-6
(2E,4Z)-4-Benzyloxymethyl-hexa-2,4-dien-1-ol

: 141293-02-9
Toluene-4-sulfonic acid (1R,2S,5S)-4-benzyloxymethyl-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-1-hydroxy-5-methyl-cyclohex-3-enylmethyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: 100 percent / DMSO

2: 83 percent / CH₂Cl₂

3: 95 percent / DIBAH

4: 93 percent / imidazole

5: 100 - 120 °C

6: LAH

With 1H-imidazole; lithium aluminium tetrahydride; diisobutylaluminium hydride; dimethyl sulfoxide; In dichloromethane;
DOI:10.1021/jo00037a005

Reference yield:

: (2E,4Z)-4-Benzyloxymethyl-hexa-2,4-dienal

: 141293-02-9
Toluene-4-sulfonic acid (1R,2S,5S)-4-benzyloxymethyl-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-1-hydroxy-5-methyl-cyclohex-3-enylmethyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 83 percent / CH₂Cl₂

2: 95 percent / DIBAH

3: 93 percent / imidazole

4: 100 - 120 °C

5: LAH

With 1H-imidazole; lithium aluminium tetrahydride; diisobutylaluminium hydride; In dichloromethane;
DOI:10.1021/jo00037a005