C₅₅H₉₁F₃O₈Si₂

Base Information

Chemical Name:C₅₅H₉₁F₃O₈Si₂
CAS No.:1261359-99-2
Molecular Formula:C₅₅H₉₁F₃O₈Si₂
Molecular Weight:993.489
Hs Code.:

C<sub>55</sub>H<sub>91</sub>F<sub>3</sub>O<sub>8</sub>Si<sub>2</sub>

Synonyms:C₅₅H₉₁F₃O₈Si₂

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Chemical Property of C₅₅H₉₁F₃O₈Si₂

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Technology Process of C₅₅H₉₁F₃O₈Si₂

There total 17 articles about C₅₅H₉₁F₃O₈Si₂ 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: 92.0%

: 1261359-83-4
C₄₅H₈₄O₆Si₂

: 20445-31-2
R-(+)-α-trifluoromethyl-α-methoxy-phenylacetic acid

: 1261359-99-2
C₅₅H₉₁F₃O₈Si₂

Guidance literature:: R-(+)-α-trifluoromethyl-α-methoxy-phenylacetic acid; With dicyclohexyl-carbodiimide; In dichloromethane; at 20 ℃; for 0.25h; Inert atmosphere;

C₄₅H₈₄O₆Si₂; With dmap; triethylamine; In dichloromethane; at 20 ℃; for 16h; Inert atmosphere;
DOI:10.1002/chem.201204527

Reference yield:

: C₃₁H₅₈O₃Si₂

: 1261359-99-2
C₅₅H₉₁F₃O₈Si₂

Guidance literature:: Multi-step reaction with 10 steps

1.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 16 h / 0 - 20 °C / Inert atmosphere

2.1: sodium hydride / tetrahydrofuran; mineral oil / 1 h / 0 - 20 °C / Inert atmosphere

2.2: 2 h / 0 - 20 °C / Inert atmosphere

3.1: AD-mix β; methanesulfonamide / tert-butyl alcohol; water / 16 h / 0 - 20 °C

4.1: potassium carbonate / methanol / 4 h / 0 °C

5.1: 2,6-dimethylpyridine / dichloromethane / 1.5 h / -78 °C / Inert atmosphere

6.1: 10-camphorsufonic acid / dichloromethane; methanol / 1.5 h / 0 °C / Inert atmosphere

7.1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 1.5 h / 0 - 20 °C / Inert atmosphere

8.1: n-butyllithium / tetrahydrofuran; hexane / 0.17 h / -78 - -50 °C / Inert atmosphere

8.2: 1.5 h / -78 °C / Inert atmosphere

9.1: toluene-4-sulfonic acid hydrazide; sodium acetate / 1,2-dimethoxyethane; water / 4 h / Reflux

10.1: dicyclohexyl-carbodiimide / dichloromethane / 0.25 h / 20 °C / Inert atmosphere

10.2: 16 h / 20 °C / Inert atmosphere

With 2,6-dimethylpyridine; n-butyllithium; methanesulfonamide; AD-mix β; 10-camphorsufonic acid; tetrabutyl ammonium fluoride; sodium acetate; sodium hydride; sodium hydrogencarbonate; potassium carbonate; Dess-Martin periodane; toluene-4-sulfonic acid hydrazide; dicyclohexyl-carbodiimide; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; hexane; dichloromethane; water; mineral oil; tert-butyl alcohol;
DOI:10.1002/chem.201204527

Reference yield:

: 334972-53-1
(S)-1-((tert-butyldimethylsilyl)oxy)hex-5-en-2-ol

: 1261359-99-2
C₅₅H₉₁F₃O₈Si₂

Guidance literature:: Multi-step reaction with 13 steps

1.1: 1H-imidazole; dmap / dichloromethane / 16 h / 20 °C / Inert atmosphere

2.1: sodium carbonate; ozone / dichloromethane / -78 °C / Inert atmosphere

2.2: 3 h / -78 - 20 °C / Inert atmosphere

3.1: sodium hexamethyldisilazane / toluene; 1,2-dimethoxyethane / 0.08 h / -78 °C / Inert atmosphere

3.2: 1 h / -50 °C / Inert atmosphere

4.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 16 h / 0 - 20 °C / Inert atmosphere

5.1: sodium hydride / tetrahydrofuran; mineral oil / 1 h / 0 - 20 °C / Inert atmosphere

5.2: 2 h / 0 - 20 °C / Inert atmosphere

6.1: AD-mix β; methanesulfonamide / tert-butyl alcohol; water / 16 h / 0 - 20 °C

7.1: potassium carbonate / methanol / 4 h / 0 °C

8.1: 2,6-dimethylpyridine / dichloromethane / 1.5 h / -78 °C / Inert atmosphere

9.1: 10-camphorsufonic acid / dichloromethane; methanol / 1.5 h / 0 °C / Inert atmosphere

10.1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 1.5 h / 0 - 20 °C / Inert atmosphere

11.1: n-butyllithium / tetrahydrofuran; hexane / 0.17 h / -78 - -50 °C / Inert atmosphere

11.2: 1.5 h / -78 °C / Inert atmosphere

12.1: toluene-4-sulfonic acid hydrazide; sodium acetate / 1,2-dimethoxyethane; water / 4 h / Reflux

13.1: dicyclohexyl-carbodiimide / dichloromethane / 0.25 h / 20 °C / Inert atmosphere

13.2: 16 h / 20 °C / Inert atmosphere

With 1H-imidazole; 2,6-dimethylpyridine; dmap; n-butyllithium; methanesulfonamide; AD-mix β; 10-camphorsufonic acid; tetrabutyl ammonium fluoride; sodium acetate; sodium hexamethyldisilazane; sodium hydride; sodium hydrogencarbonate; sodium carbonate; potassium carbonate; Dess-Martin periodane; ozone; toluene-4-sulfonic acid hydrazide; dicyclohexyl-carbodiimide; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; hexane; dichloromethane; water; toluene; mineral oil; tert-butyl alcohol;
DOI:10.1002/chem.201204527