2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl ester

Base Information

Chemical Name:2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl ester
CAS No.:244260-89-7
Molecular Formula:C₃₇H₅₀O₇Si
Molecular Weight:634.885
Hs Code.:

2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl ester

Synonyms:

Suppliers and Price of 2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl ester

There total 5 articles about 2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl 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:

: (E)-(2S,3S)-2-But-3-enyl-3-(tert-butyl-diphenyl-silanyloxymethyl)-2-(4-methoxy-benzyloxy)-hex-4-enoic acid

: 244260-89-7
2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: diethyl ether / 0.5 h / Ambient temperature

2: Grubbs catalyst / CH₂Cl₂ / 0.5 h / Heating

3: DIBAH / CH₂Cl₂ / 2 h / -78 - 0 °C

4: DMAP / pyridine / 20 h / 80 °C

5: OsO₄, NMO, MeSO₂NH₂ / 2-methyl-propan-2-ol; H₂O / 1.5 h / Ambient temperature

With dmap; osmium(VIII) oxide; N-methyl-2-indolinone; methanesulfonamide; diisobutylaluminium hydride; Grubbs catalyst first generation; In pyridine; diethyl ether; dichloromethane; water; tert-butyl alcohol;
DOI:10.1016/S0040-4039(99)00912-0

Reference yield:

: 244260-84-2
(E)-(2S,3S)-2-But-3-enyl-3-(tert-butyl-diphenyl-silanyloxymethyl)-2-(4-methoxy-benzyloxy)-hex-4-enoic acid methyl ester

: 244260-89-7
2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: Grubbs catalyst / CH₂Cl₂ / 0.5 h / Heating

2: DIBAH / CH₂Cl₂ / 2 h / -78 - 0 °C

3: DMAP / pyridine / 20 h / 80 °C

4: OsO₄, NMO, MeSO₂NH₂ / 2-methyl-propan-2-ol; H₂O / 1.5 h / Ambient temperature

With dmap; osmium(VIII) oxide; N-methyl-2-indolinone; methanesulfonamide; diisobutylaluminium hydride; Grubbs catalyst first generation; In pyridine; dichloromethane; water; tert-butyl alcohol;
DOI:10.1016/S0040-4039(99)00912-0

Reference yield:

: 244260-88-6
2,2-Dimethyl-propionic acid (1S,2S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-1-(4-methoxy-benzyloxy)-cyclohex-3-enylmethyl ester

: 244260-89-7
2,2-Dimethyl-propionic acid (1S,2R,3R,4S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-1-(4-methoxy-benzyloxy)-cyclohexylmethyl ester

Guidance literature:: With osmium(VIII) oxide; N-methyl-2-indolinone; methanesulfonamide; In water; tert-butyl alcohol; for 1.5h; Ambient temperature;
DOI:10.1016/S0040-4039(99)00912-0