3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionic acid methyl ester

Base Information

• Chemical Name: 3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionic acid methyl ester
• CAS No.: 259674-80-1
• Molecular Formula: C₂₆H₄₆O₅Si₂
• Molecular Weight: 494.819
• Mol file: 259674-80-1.mol

Synonyms:3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionic acid methyl ester

Chemical Property of 3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionic acid methyl ester

There total 8 articles about 3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionic acid methyl 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:

(3S,4S,5S)-5-But-3-enyl-3,4-dihydroxy-dihydro-furan-2-one → 3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionic acid methyl ester (259674-80-1)

Guidance literature:

Multi-step reaction with 6 steps

1: imidazole / dimethylformamide

2: CeCl₃ / tetrahydrofuran / -78 °C

3: BF₃*Et₂O; Et₃SiH / CH₂Cl₂ / -78 °C

4: 99 percent / OsO₄; NMO; H₂O / acetone

5: NaIO₄; H₂O / diethyl ether

6: Br₂; NaHCO₃; H₂O

With 1H-imidazole; triethylsilane; sodium periodate; osmium(VIII) oxide; N-methyl-2-indolinone; cerium(III) chloride; boron trifluoride diethyl etherate; water; bromine; sodium hydrogencarbonate; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; acetone; 1: Etherification / 2: Grignard reaction / 3: Hydrogenation / 4: Oxidation / 5: Elimination / 6: Oxidation;

DOI:10.1055/s-1999-2993

Reference yield:

(3S,4R,5S)-5-But-3-enyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-dihydro-furan-2-one (259674-77-6) → 3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionic acid methyl ester (259674-80-1)

Guidance literature:

Multi-step reaction with 5 steps

1: CeCl₃ / tetrahydrofuran / -78 °C

2: BF₃*Et₂O; Et₃SiH / CH₂Cl₂ / -78 °C

3: 99 percent / OsO₄; NMO; H₂O / acetone

4: NaIO₄; H₂O / diethyl ether

5: Br₂; NaHCO₃; H₂O

With triethylsilane; sodium periodate; osmium(VIII) oxide; N-methyl-2-indolinone; cerium(III) chloride; boron trifluoride diethyl etherate; water; bromine; sodium hydrogencarbonate; In tetrahydrofuran; diethyl ether; dichloromethane; acetone; 1: Grignard reaction / 2: Hydrogenation / 3: Oxidation / 4: Elimination / 5: Oxidation;

DOI:10.1055/s-1999-2993

Reference yield:

(2S,3R,4R,5S)-2-But-3-enyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan (259674-78-7) → 3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionic acid methyl ester (259674-80-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 99 percent / OsO₄; NMO; H₂O / acetone

2: NaIO₄; H₂O / diethyl ether

3: Br₂; NaHCO₃; H₂O

With sodium periodate; osmium(VIII) oxide; N-methyl-2-indolinone; water; bromine; sodium hydrogencarbonate; In diethyl ether; acetone; 1: Oxidation / 2: Elimination / 3: Oxidation;

DOI:10.1055/s-1999-2993

upstream raw materials:

methanol

3-[(2S,3R,4R,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan-2-yl]-propionaldehyde

(3S,4R,5S)-5-But-3-enyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-dihydro-furan-2-one

(2S,3R,4R,5S)-2-But-3-enyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-phenyl-tetrahydro-furan