1,5-Decanedione, 3,9-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-10-[(2R,4S,5S,6S)-4-[[(1,1- dimethylethyl)dimethylsilyl]oxy]-5-ethenyltetrahydro-6-[(2R)-2-hydroxy-3- (phenylmethoxy)propyl]-2-methoxy-2H-pyran-2-yl]-2-ethyl-1-phenyl-, (2S,3R,9S)-

Base Information

Chemical Name:1,5-Decanedione, 3,9-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-10-[(2R,4S,5S,6S)-4-[[(1,1- dimethylethyl)dimethylsilyl]oxy]-5-ethenyltetrahydro-6-[(2R)-2-hydroxy-3- (phenylmethoxy)propyl]-2-methoxy-2H-pyran-2-yl]-2-ethyl-1-phenyl-, (2S,3R,9S)-
CAS No.:585535-29-1
Molecular Formula:C₅₄H₉₂O₉Si₃
Molecular Weight:969.576
Hs Code.:

1,5-Decanedione,
3,9-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-10-[(2R,4S,5S,6S)-4-[[(1,1-
dimethylethyl)dimethylsilyl]oxy]-5-ethenyltetrahydro-6-[(2R)-2-hydroxy-3-
(phenylmethoxy)propyl]-2-methoxy-2H-pyran-2-yl]-2-ethyl-1-phenyl-,
(2S,3R,9S)-

Synonyms:

Suppliers and Price of 1,5-Decanedione, 3,9-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-10-[(2R,4S,5S,6S)-4-[[(1,1- dimethylethyl)dimethylsilyl]oxy]-5-ethenyltetrahydro-6-[(2R)-2-hydroxy-3- (phenylmethoxy)propyl]-2-methoxy-2H-pyran-2-yl]-2-ethyl-1-phenyl-, (2S,3R,9S)-

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Chemical Property of 1,5-Decanedione, 3,9-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-10-[(2R,4S,5S,6S)-4-[[(1,1- dimethylethyl)dimethylsilyl]oxy]-5-ethenyltetrahydro-6-[(2R)-2-hydroxy-3- (phenylmethoxy)propyl]-2-methoxy-2H-pyran-2-yl]-2-ethyl-1-phenyl-, (2S,3R,9S)-

Chemical Property:

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Technology Process of 1,5-Decanedione, 3,9-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-10-[(2R,4S,5S,6S)-4-[[(1,1- dimethylethyl)dimethylsilyl]oxy]-5-ethenyltetrahydro-6-[(2R)-2-hydroxy-3- (phenylmethoxy)propyl]-2-methoxy-2H-pyran-2-yl]-2-ethyl-1-phenyl-, (2S,3R,9S)-

There total 4 articles about 1,5-Decanedione, 3,9-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-10-[(2R,4S,5S,6S)-4-[[(1,1- dimethylethyl)dimethylsilyl]oxy]-5-ethenyltetrahydro-6-[(2R)-2-hydroxy-3- (phenylmethoxy)propyl]-2-methoxy-2H-pyran-2-yl]-2-ethyl-1-phenyl-, (2S,3R,9S)- 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: 45.0%

: 67-56-1
methanol

: 585535-28-0
(2S,3R,9S,13S,14S)-14-((4S,6R)-6-Benzyloxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl)-3,9,13-tris-(tert-butyl-dimethyl-silanyloxy)-2-ethyl-1-phenyl-hexadec-15-ene-1,5,11-trione

: 585535-29-1
(2S,3R,9S)-10-[(2R,4S,5S,6S)-6-((R)-3-Benzyloxy-2-hydroxy-propyl)-4-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-5-vinyl-tetrahydro-pyran-2-yl]-3,9-bis-(tert-butyl-dimethyl-silanyloxy)-2-ethyl-1-phenyl-decane-1,5-dione

Guidance literature:: With pyridinium p-toluenesulfonate;
DOI:10.1021/ol034989g

Reference yield:

: 69739-34-0
t-butyldimethylsiyl triflate

: 585535-29-1
(2S,3R,9S)-10-[(2R,4S,5S,6S)-6-((R)-3-Benzyloxy-2-hydroxy-propyl)-4-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-5-vinyl-tetrahydro-pyran-2-yl]-3,9-bis-(tert-butyl-dimethyl-silanyloxy)-2-ethyl-1-phenyl-decane-1,5-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / 2,6-lutidine

2: 67 percent / PhI(O₂CCF₃)2 / tetrahydrofuran; H₂O

3: 45 percent / pyridinium p-toluenesulfonate

With 2,6-dimethylpyridine; pyridinium p-toluenesulfonate; bis-[(trifluoroacetoxy)iodo]benzene; In tetrahydrofuran; water;
DOI:10.1021/ol034989g

Reference yield:

: 585535-24-6
1-{2-[3-(6-benzyloxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl)-2-(tert-butyl-dimethyl-silanyloxy)-pent-4-enyl]-[1,3]dithian-2-yl}-5-{2-[2-(tert-butyl-dimethyl-silanyloxy)-3-(2-phenyl-[1,3]dithian-2-yl)-pentyl]-[1,3]dithian-2-yl}-pentan-2-ol

: 585535-29-1
(2S,3R,9S)-10-[(2R,4S,5S,6S)-6-((R)-3-Benzyloxy-2-hydroxy-propyl)-4-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-5-vinyl-tetrahydro-pyran-2-yl]-3,9-bis-(tert-butyl-dimethyl-silanyloxy)-2-ethyl-1-phenyl-decane-1,5-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / 2,6-lutidine

2: 67 percent / PhI(O₂CCF₃)2 / tetrahydrofuran; H₂O

3: 45 percent / pyridinium p-toluenesulfonate

With 2,6-dimethylpyridine; pyridinium p-toluenesulfonate; bis-[(trifluoroacetoxy)iodo]benzene; In tetrahydrofuran; water;
DOI:10.1021/ol034989g