(5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid

Base Information

Chemical Name:(5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid
CAS No.:819852-35-2
Molecular Formula:C₅₂H₇₁F₃O₁₉Si
Molecular Weight:1085.21
Hs Code.:

(5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid

Synonyms:(5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid

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Chemical Property of (5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid

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Technology Process of (5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid

There total 4 articles about (5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid 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: 100.0%

: 819852-33-0
(5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid benzyl ester

: 819852-35-2
(5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid

Guidance literature:: With hydrogen; palladium on activated charcoal; In diethyl ether; for 18h;
DOI:10.1002/hlca.200490222

Reference yield:

: C₄₈H₆₇ClO₁₆Si

: 819852-35-2
(5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 1.71 g / pyridine / CH₂Cl₂ / -78 - 20 °C

2: 100 percent / H₂ / Pd/C / diethyl ether / 18 h

With pyridine; hydrogen; palladium on activated charcoal; In diethyl ether; dichloromethane;
DOI:10.1002/hlca.200490222

Reference yield:

: 178246-84-9
α-Benzyl-ω-[(tert-butyl)diphenylsilyloxy]octa[(R)-oxy(3-methyl-1-oxopropan-1,3-diyl)]

: 819852-35-2
(5R,9R,13R,17R,21R,25R,29R,33R,37S)-2,2,5,9,13,17,21,25,29,33-decamethyl-7,11,15,19,23,27,31,35-octaoxo-3,3-diphenyl-37-(trifluoromethyl)-4,8,12,16,20,24,28,32,36-nonaoxa-3-silanonatriacontanoic acid

Guidance literature:: Multi-step reaction with 4 steps

1: H₂ / Pd/C / 18 h

2: (COCl)2; DMF / CH₂Cl₂ / 20 °C

3: 1.71 g / pyridine / CH₂Cl₂ / -78 - 20 °C

4: 100 percent / H₂ / Pd/C / diethyl ether / 18 h

With pyridine; oxalyl dichloride; hydrogen; N,N-dimethyl-formamide; palladium on activated charcoal; In diethyl ether; dichloromethane;
DOI:10.1002/hlca.200490222