(2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester

Base Information

Chemical Name:(2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester
CAS No.:136358-31-1
Molecular Formula:C₃₆H₆₃O₁₃PSi
Molecular Weight:762.948
Hs Code.:

(2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester

Synonyms:

Suppliers and Price of (2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl 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 (2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester

There total 9 articles about (2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic 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: 95.0%

: 3095-95-2
diethylphosphonoacetic acid

: 136358-64-0,136378-86-4
(2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-hydroxy-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester

: 136358-31-1,136358-60-6
(2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester

Guidance literature:: With dicyclohexyl-carbodiimide; In dichloromethane; for 0.333333h;

Reference yield:

: 69739-34-0
t-butyldimethylsiyl triflate

: 136358-31-1,136358-60-6
(2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 93 percent / 2,6-lutidine / CH₂Cl₂ / 0.25 h / -78 - 20 °C

2: 60.4 percent / dihydroquinidine acetate, OsO₄ / toluene / 5 h

3: 96 percent / H₂ / 10percent Pd(OH)2/C / ethyl acetate / 2 h

4: 80 percent / 4A molecular sieves, camphorsulfonic acid / benzene; tetrahydrofuran / 2 h / Ambient temperature

5: 95 percent / dicyclohexylcarbodiimide (DCC) / CH₂Cl₂ / 0.33 h

With 2,6-dimethylpyridine; osmium(VIII) oxide; hydroquinidine acetate; 4 A molecular sieve; camphor-10-sulfonic acid; hydrogen; dicyclohexyl-carbodiimide; palladium dihydroxide; In tetrahydrofuran; dichloromethane; ethyl acetate; toluene; benzene;

Reference yield:

: 136358-53-7,136358-54-8
<2R,S,3R,5S,6S,6(1S,2S)>-2-hydroxy-6-<2-(benzyloxy)-1-methoxy-3-methylbutyl>-5-methoxy-3-methyltetrahydropyran

: 136358-31-1,136358-60-6
(2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 73.5 percent / acetonitrile / 72 h / Heating

2: 93 percent / 2,6-lutidine / CH₂Cl₂ / 0.25 h / -78 - 20 °C

3: 60.4 percent / dihydroquinidine acetate, OsO₄ / toluene / 5 h

4: 96 percent / H₂ / 10percent Pd(OH)2/C / ethyl acetate / 2 h

5: 80 percent / 4A molecular sieves, camphorsulfonic acid / benzene; tetrahydrofuran / 2 h / Ambient temperature

6: 95 percent / dicyclohexylcarbodiimide (DCC) / CH₂Cl₂ / 0.33 h

With 2,6-dimethylpyridine; osmium(VIII) oxide; hydroquinidine acetate; 4 A molecular sieve; camphor-10-sulfonic acid; hydrogen; dicyclohexyl-carbodiimide; palladium dihydroxide; In tetrahydrofuran; dichloromethane; ethyl acetate; toluene; acetonitrile; benzene;