methyl (2S,3S,4R,5S,6R)-6-{[(4R,5S)-5-[(1S)-1-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-hydroxyoxane-2-carboxylate

Base Information

• Chemical Name: methyl (2S,3S,4R,5S,6R)-6-{[(4R,5S)-5-[(1S)-1-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-hydroxyoxane-2-carboxylate
• CAS No.: 1391974-14-3
• Molecular Formula: C₃₇H₄₂O₁₀
• Molecular Weight: 646.734
• Mol file: 1391974-14-3.mol

Synonyms:methyl (2S,3S,4R,5S,6R)-6-{[(4R,5S)-5-[(1S)-1-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-hydroxyoxane-2-carboxylate

Chemical Property of methyl (2S,3S,4R,5S,6R)-6-{[(4R,5S)-5-[(1S)-1-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-hydroxyoxane-2-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl (2S,3S,4R,5S,6R)-6-{[(4R,5S)-5-[(1S)-1-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-hydroxyoxane-2-carboxylate

There total 10 articles about methyl (2S,3S,4R,5S,6R)-6-{[(4R,5S)-5-[(1S)-1-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-hydroxyoxane-2-carboxylate 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:

(1S)-1-[(4S,5R)-5-{[(2R,3S,4S,5R,6R)-4,5-bis(benzyloxy)-3-[(tert-butyldimethylsilyl)oxy]-6-{[(tert-butyldimethylsilyl)oxy]methyl}oxan-2-yl]methyl}-2,2-dimethyl-1,3-dioxolan-4-yl]prop-2-en-1-yl benzoate (1391974-13-2) → methyl (2S,3S,4R,5S,6R)-6-{[(4R,5S)-5-[(1S)-1-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-hydroxyoxane-2-carboxylate (1391974-14-3)

Guidance literature:

Multi-step reaction with 3 steps

1: tetrabutyl ammonium fluoride / tetrahydrofuran / 16 h / 20 °C / Inert atmosphere

2: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / dichloromethane / 5.5 h / 20 °C / Inert atmosphere

3: methanol; hexane; toluene / 1 h / 20 °C / Inert atmosphere

With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; tetrabutyl ammonium fluoride; In tetrahydrofuran; methanol; hexane; dichloromethane; toluene;

DOI:10.1002/anie.201201826

Reference yield:

(1S)-1-[(4R,5R)-5-{[(2R,3S,4S,5R,6R)-4,5-bis(benzyloxy)-3-[(tert-butyldimethylsilyl)oxy]-6-{[(tert-butyldimethylsilyl)oxy]methyl}oxan-2-yl]methyl}-2,2-dimethyl-1,3-dioxolan-4-yl]prop-2-en-1-ol (1391973-96-8) → methyl (2S,3S,4R,5S,6R)-6-{[(4R,5S)-5-[(1S)-1-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-hydroxyoxane-2-carboxylate (1391974-14-3)

Guidance literature:

Multi-step reaction with 4 steps

1: dmap; triethylamine / dichloromethane / 10 h / 0 - 20 °C / Inert atmosphere

2: tetrabutyl ammonium fluoride / tetrahydrofuran / 16 h / 20 °C / Inert atmosphere

3: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / dichloromethane / 5.5 h / 20 °C / Inert atmosphere

4: methanol; hexane; toluene / 1 h / 20 °C / Inert atmosphere

With dmap; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; tetrabutyl ammonium fluoride; triethylamine; In tetrahydrofuran; methanol; hexane; dichloromethane; toluene;

DOI:10.1002/anie.201201826

Reference yield:

(1S)-1-[(4S,5R)-5-{[(2R,3S,4R,5R,6R)-4,5-bis(benzyloxy)-3-hydroxy-6-(hydroxymethyl)oxan-2-yl]methyl}-2,2-dimethyl-1,3-dioxolan-4-yl]prop-2-en-1-yl benzoate (1391974-01-8) → methyl (2S,3S,4R,5S,6R)-6-{[(4R,5S)-5-[(1S)-1-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-hydroxyoxane-2-carboxylate (1391974-14-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / dichloromethane / 5.5 h / 20 °C / Inert atmosphere

2: methanol; hexane; toluene / 1 h / 20 °C / Inert atmosphere

With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; In methanol; hexane; dichloromethane; toluene;

DOI:10.1002/anie.201201826

upstream raw materials:

methyl (4S,5R)-5-{[(2R,3S,4S,5R,6R)-4,5-bis(benzyloxy)-3-[(tert-butyldimethylsilyl)oxy]-6-{[(tert-butyldimethylsilyl)oxy]methyl}oxan-2-yl]methyl}-2,2-dimethyl-1,3-dioxolane-4-carboxylate

(4S,5R)-5-{[(2R,3S,4S,5R,6R)-4,5-bis(benzyloxy)-3-[(tert-butyldimethylsilyl)oxy]-6-{[(tert-butyldimethylsilyl)oxy]methyl}oxan-2-yl]methyl}-N-methoxy-N,2,2-trimethyl-1,3-dioxolane-4-carboxamide

1-[(4S,5R)-5-{[(2R,3S,4S,5R,6R)-4,5-bis(benzyloxy)-3-[(tert-butyldimethylsilyl)oxy]-6-{[(tert-butyldimethylsilyl)oxy]methyl}oxan-2-yl]methyl}-2,2-dimethyl-1,3-dioxolan-4-yl]prop-2-en-1-one

(1S)-1-[(4R,5R)-5-{[(2R,3S,4S,5R,6R)-4,5-bis(benzyloxy)-3-[(tert-butyldimethylsilyl)oxy]-6-{[(tert-butyldimethylsilyl)oxy]methyl}oxan-2-yl]methyl}-2,2-dimethyl-1,3-dioxolan-4-yl]prop-2-en-1-ol

Downstream raw materials:

methyl (2S,3S,4S,6R)-6-{[(4R,5S)-5-[(1S)-(benzoyloxy)prop-2-en-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-3,4-bis(benzyloxy)-5-oxooxane-2-carboxylate

methyl (1R,3S,4R,5S,7R,9R,11S,12S,13S)-5-(acetyloxy)-4-(benzoyloxy)-12,13-bis(benzyloxy)-1-hydroxy-2,6,10-trioxatricyclo[7.4.0.0^3,7]tridecane-11-carboxylate

methyl (1R,3S,4R,5R,7R,9R,11S,12S,13S)-5-(acetyloxy)-4-(benzoyloxy)-12,13-bis(benzyloxy)-1-hydroxy-2,6,10-trioxatricyclo[7.4.0.0^3,7]tridecane-11-carboxylate

methyl (1S,3S,4R,5R,7R,9R,11S,12S,13S)-12,13-bis(acetyloxy)-5-(6-amino-9H-purin-9-yl)-4-(benzoyloxy)-1-[(trimethylsilyl)oxy]-2,6,10-trioxatricyclo[7.4.0.0^3,7]tridecane-11-carboxylate