C₄₀H₆₈O₃Si

Base Information

Chemical Name:C₄₀H₆₈O₃Si
CAS No.:1454598-06-1
Molecular Formula:C₄₀H₆₈O₃Si
Molecular Weight:625.064
Hs Code.:

C<sub>40</sub>H<sub>68</sub>O<sub>3</sub>Si

Synonyms:C₄₀H₆₈O₃Si

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Chemical Property of C₄₀H₆₈O₃Si

Chemical Property:

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Technology Process of C₄₀H₆₈O₃Si

There total 17 articles about C₄₀H₆₈O₃Si 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: 94.0%

: C₄₀H₆₆O₃Si

: 1454598-06-1
C₄₀H₆₈O₃Si

: 1454598-07-2
C₄₀H₆₈O₃Si

Guidance literature:: With (+)-(R)-[1,5-cyclooctadien-7-(2-phenyl-6,7-dihydro-5H-[1]pyridine)-di-(tert-butyl)-phosphinite-iridium(I)]-tetrakis-(3,5-bis(trifluoromethyl)-phenyl)-borate; hydrogen; In dichloromethane; 2,2,2-trifluoroethanol; at 20 ℃; for 4.5h; under 63756.4 Torr; diastereoselective reaction; Autoclave;
DOI:10.1002/anie.201303776

Reference yield:

: C₂₆H₄₀O₂Si

: 1454598-06-1
C₄₀H₆₈O₃Si

: 1454598-07-2
C₄₀H₆₈O₃Si

Guidance literature:: Multi-step reaction with 3 steps

1.1: triphenylphosphine; iodine; 1H-imidazole / acetonitrile; diethyl ether / 1 h / 0 °C / Inert atmosphere

2.1: tert.-butyl lithium / diethyl ether; pentane / 0.05 h / -78 °C / Inert atmosphere

2.2: 1.5 h / -78 - 20 °C / Inert atmosphere

2.3: 18 h / 20 °C / Inert atmosphere; Darkness

3.1: hydrogen; (+)-(R)-[1,5-cyclooctadien-7-(2-phenyl-6,7-dihydro-5H-[1]pyridine)-di-(tert-butyl)-phosphinite-iridium(I)]-tetrakis-(3,5-bis(trifluoromethyl)-phenyl)-borate / dichloromethane; 2,2,2-trifluoroethanol / 4.5 h / 20 °C / 63756.4 Torr / Autoclave

With 1H-imidazole; (+)-(R)-[1,5-cyclooctadien-7-(2-phenyl-6,7-dihydro-5H-[1]pyridine)-di-(tert-butyl)-phosphinite-iridium(I)]-tetrakis-(3,5-bis(trifluoromethyl)-phenyl)-borate; hydrogen; iodine; tert.-butyl lithium; triphenylphosphine; In diethyl ether; dichloromethane; 2,2,2-trifluoroethanol; acetonitrile; pentane; 2.3: |Suzuki-Miyaura Coupling;
DOI:10.1002/anie.201303776

Reference yield:

: 1454598-01-6
C₁₃H₂₄O₂

: 1454598-06-1
C₄₀H₆₈O₃Si

: 1454598-07-2
C₄₀H₆₈O₃Si

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium / hexane; tetrahydrofuran / 1.58 h / -78 °C / Inert atmosphere

1.2: 24 h / -78 - 20 °C / Inert atmosphere

2.1: diisobutylaluminium hydride; zirconocene dichloride / tetrahydrofuran / 24 h / 20 °C / Inert atmosphere

2.2: 0.17 h / 0 °C / Inert atmosphere

3.1: tert.-butyl lithium / diethyl ether; pentane / 0.05 h / -78 °C / Inert atmosphere

3.2: 1.5 h / -78 - 20 °C / Inert atmosphere

3.3: 18 h / 20 °C / Inert atmosphere; Darkness

4.1: hydrogen; (+)-(R)-[1,5-cyclooctadien-7-(2-phenyl-6,7-dihydro-5H-[1]pyridine)-di-(tert-butyl)-phosphinite-iridium(I)]-tetrakis-(3,5-bis(trifluoromethyl)-phenyl)-borate / dichloromethane; 2,2,2-trifluoroethanol / 4.5 h / 20 °C / 63756.4 Torr / Autoclave

With n-butyllithium; zirconocene dichloride; (+)-(R)-[1,5-cyclooctadien-7-(2-phenyl-6,7-dihydro-5H-[1]pyridine)-di-(tert-butyl)-phosphinite-iridium(I)]-tetrakis-(3,5-bis(trifluoromethyl)-phenyl)-borate; hydrogen; tert.-butyl lithium; diisobutylaluminium hydride; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; 2,2,2-trifluoroethanol; pentane; 3.3: |Suzuki-Miyaura Coupling;
DOI:10.1002/anie.201303776