4,10-Dioxa-3,11-disilatridecan-7-one, 9-[(1S)-2-[(4-methoxyphenyl)methoxy]-1-methylethyl]-2,2,3,3,6,6,8,11,1 1,12,12-undecamethyl-5-(2-propenyl)-, (5S,8R,9S)-

Base Information

Chemical Name:4,10-Dioxa-3,11-disilatridecan-7-one, 9-[(1S)-2-[(4-methoxyphenyl)methoxy]-1-methylethyl]-2,2,3,3,6,6,8,11,1 1,12,12-undecamethyl-5-(2-propenyl)-, (5S,8R,9S)-
CAS No.:220889-46-3
Molecular Formula:C34H62O5Si2
Molecular Weight:607.034
Hs Code.:
Mol file:220889-46-3.mol

4,10-Dioxa-3,11-disilatridecan-7-one,
9-[(1S)-2-[(4-methoxyphenyl)methoxy]-1-methylethyl]-2,2,3,3,6,6,8,11,1
1,12,12-undecamethyl-5-(2-propenyl)-, (5S,8R,9S)-

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Suppliers and Price of 4,10-Dioxa-3,11-disilatridecan-7-one, 9-[(1S)-2-[(4-methoxyphenyl)methoxy]-1-methylethyl]-2,2,3,3,6,6,8,11,1 1,12,12-undecamethyl-5-(2-propenyl)-, (5S,8R,9S)-

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4,10-Dioxa-3,11-disilatridecan-7-one, 9-[(1S)-2-[(4-methoxyphenyl)methoxy]-1-methylethyl]-2,2,3,3,6,6,8,11,1 1,12,12-undecamethyl-5-(2-propenyl)-, (5S,8R,9S)-

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Technology Process of 4,10-Dioxa-3,11-disilatridecan-7-one, 9-[(1S)-2-[(4-methoxyphenyl)methoxy]-1-methylethyl]-2,2,3,3,6,6,8,11,1 1,12,12-undecamethyl-5-(2-propenyl)-, (5S,8R,9S)-

There total 9 articles about 4,10-Dioxa-3,11-disilatridecan-7-one, 9-[(1S)-2-[(4-methoxyphenyl)methoxy]-1-methylethyl]-2,2,3,3,6,6,8,11,1 1,12,12-undecamethyl-5-(2-propenyl)-, (5S,8R,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: 89.0%

: 69739-34-0
t-butyldimethylsiyl triflate

: 220889-44-1
(2S,3S,4R,7S)-7-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-1-(4-methoxy-benzyloxy)-2,4,6,6-tetramethyl-dec-9-en-5-one

: 220889-46-3
(2S,3S,4R,7S)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-1-(4-methoxy-benzyloxy)-2,4,6,6-tetramethyl-dec-9-en-5-one

Guidance literature:: With triethylamine; In dichloromethane; at 0 ℃;
DOI:10.1021/jo982108r

Reference yield: 83.0%

: 18162-48-6
tert-butyldimethylsilyl chloride

: (2R,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-2-[(4S,5S)-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-4,4-dimethyl-oct-7-en-3-one

: 220889-46-3
(2S,3S,4R,7S)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-1-(4-methoxy-benzyloxy)-2,4,6,6-tetramethyl-dec-9-en-5-one

Guidance literature:: (2R,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-2-[(4S,5S)-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-4,4-dimethyl-oct-7-en-3-one; With diisobutylaluminium hydride;

tert-butyldimethylsilyl chloride;
DOI:10.1007/s007060070099

Reference yield:

: 132969-60-9
(2S)-3-[(4-methoxybenzyl)oxy]-2-methylpropanal

: 220889-46-3
(2S,3S,4R,7S)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-1-(4-methoxy-benzyloxy)-2,4,6,6-tetramethyl-dec-9-en-5-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: i-Pr₂NH; n-BuLi / tetrahydrofuran; hexane / 0.83 h / -78 °C

1.2: 61 percent / tetrahydrofuran; hexane / 0.5 h / -78 °C

2.1: 89 percent / Et₃N / CH₂Cl₂ / 0.75 h / 0 °C

With n-butyllithium; triethylamine; diisopropylamine; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1021/ja010454b