((2S,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate

Base Information

Chemical Name:((2S,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate
CAS No.:1229345-46-3
Molecular Formula:C₄₇H₇₈O₉Si
Molecular Weight:815.216
Hs Code.:

((2S,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate

Synonyms:((2S,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate

Suppliers and Price of ((2S,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate

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,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of ((2S,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate

There total 1 articles about ((2S,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate 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: 81.0%

: 1201668-11-2
(4R,5S,6S)-4,6-dimethyl-5-(triethylsilyloxy)octan-3-one

: 1229345-50-9
((2R,3R,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-5-(4-methoxyphenylmethoxy)-2,4-dimethyl-1-oxoheptan-3-yl) (S)-2-methylbutanoate

: 1229345-46-3
((2S,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate

Guidance literature:: (4R,5S,6S)-4,6-dimethyl-5-(triethylsilyloxy)octan-3-one; With N,N-dimethyl-ethanamine; dicyclohexylboron chloride; In diethyl ether; at -78 - 0 ℃; Inert atmosphere;

((2R,3R,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-5-(4-methoxyphenylmethoxy)-2,4-dimethyl-1-oxoheptan-3-yl) (S)-2-methylbutanoate; In diethyl ether; at -78 - -25 ℃; for 15h; Inert atmosphere;

With water; dihydrogen peroxide; In diethyl ether; at 0 ℃; for 1h; pH=7; optical yield given as %de; stereoselective reaction; Inert atmosphere; aq. buffer;
DOI:10.1021/ol100985n

Reference yield: 99.0%

: 1229345-46-3
((2S,3S,4S,5S,6S,7S,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-7-hydroxy-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-9-oxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate

: 1229345-71-4
((2S,3S,4S,5R,6R,8S,10R,11S,12S)-2-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-3-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-7,9-dioxo-11-(triethylsilyloxy)tetradecan-5-yl) (S)-2-methylbutanoate

Guidance literature:: With sodium hydrogencarbonate; Dess-Martin periodane; In dichloromethane; for 1.5h; Inert atmosphere;
DOI:10.1021/ol100985n