Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl ester

Base Information

Chemical Name:Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl ester
CAS No.:173066-62-1
Molecular Formula:C₄₉H₅₉NO₇S₂Si
Molecular Weight:866.227
Hs Code.:

Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl ester

Synonyms:Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl ester

Suppliers and Price of Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl 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 Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl ester

There total 13 articles about Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl 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: 86.0%

: 100-39-0
benzyl bromide

: 173066-61-0
Benzoic acid (1S,2S,3R)-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-2-hydroxy-3-methylcarbamoyl-propyl ester

: 173066-62-1
Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl ester

Guidance literature:: With 4 A molecular sieve; silver(l) oxide; In dichloromethane; for 12h; Ambient temperature;
DOI:10.1016/0040-4039(95)01810-5

Reference yield:

: 14362-29-9
α-D-glucurono-γ-lactone

: 173066-62-1
Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl ester

Guidance literature:: Multi-step reaction with 12 steps

1: H₂SO₄ / 4 h / Ambient temperature

2: pyridine / CH₂Cl₂ / 1 h / -20 °C

3: F₃CCO₂Na / dimethylformamide / 0.5 h / Ambient temperature

4: H₂O

5: conc. HCl / 1 h / 4 °C

6: pyridine

7: 86 percent / p-TsOH*H₂O, drierite / 3 h

8: tetrahydrofuran / 0.25 h / 4 °C

9: 92 percent / imidazole / dimethylformamide / 8 h / Ambient temperature

10: 90 percent / Et₃N, DMAP / CH₂Cl₂ / 168 h / Ambient temperature

11: NaB(CN)H₃, TMSCl, 4 Angstroem molecular sieves / acetonitrile / 2 h / 0 °C

12: 86 percent / Ag₂O, 4 Angstroem molecular sieves / CH₂Cl₂ / 12 h / Ambient temperature

With pyridine; 1H-imidazole; hydrogenchloride; dmap; calcium sulfate; chloro-trimethyl-silane; 4 A molecular sieve; sulfuric acid; water; sodium 2,2,2-trifluoroacetate; sodium cyanoborohydride; toluene-4-sulfonic acid; triethylamine; silver(l) oxide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/0040-4039(95)01810-5

Reference yield:

: 123-11-5
4-methoxy-benzaldehyde

: 173066-62-1
Benzoic acid (1S,2S,3R)-2-benzyloxy-1-[(R)-2,2-bis-ethylsulfanyl-1-(4-methoxy-benzyloxy)-ethyl]-3-(tert-butyl-diphenyl-silanyloxy)-3-methylcarbamoyl-propyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 86 percent / p-TsOH*H₂O, drierite / 3 h

2: tetrahydrofuran / 0.25 h / 4 °C

3: 92 percent / imidazole / dimethylformamide / 8 h / Ambient temperature

4: 90 percent / Et₃N, DMAP / CH₂Cl₂ / 168 h / Ambient temperature

5: NaB(CN)H₃, TMSCl, 4 Angstroem molecular sieves / acetonitrile / 2 h / 0 °C

6: 86 percent / Ag₂O, 4 Angstroem molecular sieves / CH₂Cl₂ / 12 h / Ambient temperature

With 1H-imidazole; dmap; calcium sulfate; chloro-trimethyl-silane; 4 A molecular sieve; sodium cyanoborohydride; toluene-4-sulfonic acid; triethylamine; silver(l) oxide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/0040-4039(95)01810-5