{(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl ester

Base Information

Chemical Name:{(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl ester
CAS No.:196094-21-0
Molecular Formula:C₄₁H₅₉NO₆Si
Molecular Weight:690.008
Hs Code.:

Synonyms:{(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl ester

Suppliers and Price of {(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl 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 {(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of {(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl ester

There total 12 articles about {(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl 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: 87.0%

: 100-39-0
benzyl bromide

: 196094-20-9
{(1R,2R,3R,4S)-2,3-Bis-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-4-hydroxy-hex-5-enyl}-carbamic acid tert-butyl ester

: 196094-21-0
{(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl ester

Guidance literature:: With silver(l) oxide; In ethyl acetate;
DOI:10.1055/s-1997-962

Reference yield:

: 196094-12-9
(3S,4R,5R)-5-(3-Benzyloxy-propyl)-1-(4-methoxy-benzyl)-3,4-bis-triisopropylsilanyloxy-pyrrolidin-2-one

: 196094-21-0
{(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 11 steps

1: 88 percent / HCOOH / Pd(black) / methanol

2: 97 percent / p-TsOH / methanol; CH₂Cl₂

3: Bu₄NF / CH₂Cl₂

4: 99 percent / Ag₂O / ethyl acetate

5: p-TsOH, MeOH

6: 81 percent / CAN / H₂O; acetonitrile

7: 72 percent / imidazole, DMAP / dimethylformamide

8: Et₃N, DMAP / CH₂Cl₂

9: tetrahydrofuran / -78 °C

10: NaBH₄, CeCl₃ / methanol / -18 °C

11: 87 percent / Ag₂O / ethyl acetate

With 1H-imidazole; methanol; dmap; sodium tetrahydroborate; formic acid; cerium(III) chloride; ammonium cerium(IV) nitrate; tetrabutyl ammonium fluoride; toluene-4-sulfonic acid; triethylamine; silver(l) oxide; palladium; In tetrahydrofuran; methanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1055/s-1997-962

Reference yield:

: (3S,4S)-5-(3-Benzyloxy-propyl)-5-hydroxy-1-(4-methoxy-benzyl)-3,4-bis-triisopropylsilanyloxy-pyrrolidin-2-one

: 196094-21-0
{(1R,2R,3R,4S)-2,3,4-Tris-benzyloxy-1-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-hex-5-enyl}-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 12 steps

1: Et₃SiH, BF₃*Et₂O / CH₂Cl₂ / -78 °C

2: 88 percent / HCOOH / Pd(black) / methanol

3: 97 percent / p-TsOH / methanol; CH₂Cl₂

4: Bu₄NF / CH₂Cl₂

5: 99 percent / Ag₂O / ethyl acetate

6: p-TsOH, MeOH

7: 81 percent / CAN / H₂O; acetonitrile

8: 72 percent / imidazole, DMAP / dimethylformamide

9: Et₃N, DMAP / CH₂Cl₂

10: tetrahydrofuran / -78 °C

11: NaBH₄, CeCl₃ / methanol / -18 °C

12: 87 percent / Ag₂O / ethyl acetate

With 1H-imidazole; methanol; triethylsilane; dmap; sodium tetrahydroborate; formic acid; cerium(III) chloride; ammonium cerium(IV) nitrate; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; toluene-4-sulfonic acid; triethylamine; silver(l) oxide; palladium; In tetrahydrofuran; methanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1055/s-1997-962