C₄₀H₆₆O₆Si₂

Base Information

Chemical Name:C₄₀H₆₆O₆Si₂
CAS No.:1360872-87-2
Molecular Formula:C₄₀H₆₆O₆Si₂
Molecular Weight:699.131
Hs Code.:

C<sub>40</sub>H<sub>66</sub>O<sub>6</sub>Si<sub>2</sub>

Synonyms:C₄₀H₆₆O₆Si₂

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Chemical Property of C₄₀H₆₆O₆Si₂

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Technology Process of C₄₀H₆₆O₆Si₂

There total 21 articles about C₄₀H₆₆O₆Si₂ 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: 91.0%

: 1028432-66-7
C₄₀H₆₄O₄Si₂

: 1360872-87-2
C₄₀H₆₆O₆Si₂

Guidance literature:: With osmium(VIII) oxide; 4-methylmorpholine N-oxide; In tetrahydrofuran; water; tert-butyl alcohol; at 20 ℃; for 9h; optical yield given as %de;
DOI:10.1002/chem.201101437

Reference yield:

: 908865-92-9
(2S,3S)-6-(tert-Butyl-diphenyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2-methyl-hexan-1-ol

: 1360872-87-2
C₄₀H₆₆O₆Si₂

Guidance literature:: Multi-step reaction with 12 steps

1.1: 1H-imidazole; iodine; triphenylphosphine / tetrahydrofuran / 0.75 h / 20 °C

2.1: tert.-butyl lithium; 9-methoxy-9-BBN / tetrahydrofuran; diethyl ether; hexane; pentane / 1.17 h / -78 - 20 °C

2.2: 50 °C

3.1: 2,3-Dimethyl-2-butene; dimethylsulfide borane complex / tetrahydrofuran / 0 - 20 °C

3.2: 0 - 20 °C

4.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 0 - 20 °C / Molecular sieve

5.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 1 h / 0 °C / pH 7 / aq. phosphate buffer

6.1: zinc trifluoromethanesulfonate / dichloromethane / 12 h / 20 °C

7.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / -78 °C

7.2: -78 - 0 °C

8.1: 20% palladium hydroxide on charcoal; hydrogen / ethyl acetate / 20 °C

9.1: 1H-imidazole / dichloromethane / 7.5 h / 20 °C

10.1: 2,6-dimethylpyridine / dichloromethane / 1.67 h / -78 °C

11.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 1.5 h / -78 - 20 °C

12.1: osmium(VIII) oxide; 4-methylmorpholine N-oxide / tetrahydrofuran; water; tert-butyl alcohol / 9 h / 20 °C

With 1H-imidazole; 2,6-dimethylpyridine; osmium(VIII) oxide; tetrapropylammonium perruthennate; 2,3-Dimethyl-2-butene; dimethylsulfide borane complex; 20% palladium hydroxide on charcoal; hydrogen; iodine; tert.-butyl lithium; zinc trifluoromethanesulfonate; 4-methylmorpholine N-oxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; 9-methoxy-9-BBN; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; water; ethyl acetate; tert-butyl alcohol; pentane; 2.2: Suzuki-Miyaura coupling;
DOI:10.1002/chem.201101437

Reference yield:

: 1028432-61-2
C₅₂H₆₄O₆Si

: 1360872-87-2
C₄₀H₆₆O₆Si₂

Guidance literature:: Multi-step reaction with 10 steps

1.1: 2,3-Dimethyl-2-butene; dimethylsulfide borane complex / tetrahydrofuran / 0 - 20 °C

1.2: 0 - 20 °C

2.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 0 - 20 °C / Molecular sieve

3.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 1 h / 0 °C / pH 7 / aq. phosphate buffer

4.1: zinc trifluoromethanesulfonate / dichloromethane / 12 h / 20 °C

5.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / -78 °C

5.2: -78 - 0 °C

6.1: 20% palladium hydroxide on charcoal; hydrogen / ethyl acetate / 20 °C

7.1: 1H-imidazole / dichloromethane / 7.5 h / 20 °C

8.1: 2,6-dimethylpyridine / dichloromethane / 1.67 h / -78 °C

9.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 1.5 h / -78 - 20 °C

10.1: osmium(VIII) oxide; 4-methylmorpholine N-oxide / tetrahydrofuran; water; tert-butyl alcohol / 9 h / 20 °C

With 1H-imidazole; 2,6-dimethylpyridine; osmium(VIII) oxide; tetrapropylammonium perruthennate; 2,3-Dimethyl-2-butene; dimethylsulfide borane complex; 20% palladium hydroxide on charcoal; hydrogen; zinc trifluoromethanesulfonate; 4-methylmorpholine N-oxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; 3-chloro-benzenecarboperoxoic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; dichloromethane; water; ethyl acetate; tert-butyl alcohol;
DOI:10.1002/chem.201101437