C₆₃H₇₈O₁₁SSi₂

Base Information

Chemical Name:C₆₃H₇₈O₁₁SSi₂
CAS No.:208454-56-2
Molecular Formula:C₆₃H₇₈O₁₁SSi₂
Molecular Weight:1099.54
Hs Code.:

C<sub>63</sub>H<sub>78</sub>O<sub>11</sub>SSi<sub>2</sub>

Synonyms:C₆₃H₇₈O₁₁SSi₂

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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 C₆₃H₇₈O₁₁SSi₂

Chemical Property:

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Technology Process of C₆₃H₇₈O₁₁SSi₂

There total 15 articles about C₆₃H₇₈O₁₁SSi₂ 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:

: 1005-56-7
phenylcarbonochloridothioate

: 256441-28-8
C₅₆H₇₄O₁₀Si₂

: 208454-56-2
C₆₃H₇₈O₁₁SSi₂

Guidance literature:: With dmap; In acetonitrile; at 20 ℃; for 23h;
DOI:10.1021/jo990989b

Reference yield:

: 208454-48-2
((2R,3S)-3-Allyloxy-tetrahydro-pyran-2-yl)-acetaldehyde

: 208454-56-2
C₆₃H₇₈O₁₁SSi₂

Guidance literature:: Multi-step reaction with 15 steps

2.1: sec-butyllithium / tetrahydrofuran / -78 °C

2.2: 32 percent / tetrahydrofuran / -78 °C

3.1: 29 percent / TiCl₄; triphenylphosphine / CH₂Cl₂ / -78 - 0 °C

4.1: 95 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / 0 °C

5.1: N-methylmorpholine N-oxide; OsO₄ / H₂O; 2-methyl-propan-2-ol; various solvent(s) / 20 °C

6.1: lead tetraacetate / benzene / 0.5 h / 20 °C

7.1: 2.778 g / tetrahydrofuran; diethyl ether / -78 - 0 °C

8.1: 94 percent / oxalyl chloride; dimethyl sulfoxide; triethylamine / CH₂Cl₂ / -78 - 20 °C

9.1: lithium diisopropylamide / tetrahydrofuran; hexane / 0.33 h / -78 °C

9.2: tetrahydrofuran; hexane / 0.33 h / -78 °C

10.1: N-bromosuccinimide / tetrahydrofuran / 0.75 h / 0 °C

11.1: 101.0 mg / camphorsulfonic acid / CH₂Cl₂; methanol / 0 - 20 °C

12.1: triethylamine; sulfur trioxide-pyridine complex / CH₂Cl₂; dimethylsulfoxide / 0.67 h / 0 °C

13.1: SmI₂ / tetrahydrofuran / 0.75 h / -78 °C

13.2: 4-(dimethylamino)pyridine / tetrahydrofuran / 0.5 h / 0 °C

14.1: 389.8 mg / sodium borohydride / CH₂Cl₂; methanol / 0.17 h / 0 °C

15.1: 300 mg / 4-(dimethylamino)pyridine / acetonitrile / 23 h / 20 °C

With 2,6-dimethylpyridine; lead(IV) acetate; dmap; sodium tetrahydroborate; N-Bromosuccinimide; osmium(VIII) oxide; samarium diiodide; oxalyl dichloride; camphor-10-sulfonic acid; sec.-butyllithium; sulfur trioxide pyridine complex; titanium tetrachloride; dimethyl sulfoxide; 4-methylmorpholine N-oxide; triethylamine; triphenylphosphine; lithium diisopropyl amide; In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane; water; dimethyl sulfoxide; acetonitrile; tert-butyl alcohol; benzene; 2.1: Metallation / 2.2: allylsilylation / 3.1: Cyclization / 4.1: Etherification / 5.1: Oxidation / 6.1: Oxidation / 7.1: Addition / 8.1: Oxidation / 9.1: Metallation / 9.2: Etherification / 10.1: Bromination / 11.1: Hydrolysis / 12.1: Oxidation / 13.1: Cyclization / 13.2: Acetylation / 14.1: Reduction / 15.1: Acylation;
DOI:10.1021/jo990989b

Reference yield:

: 208454-47-1
(2R,3S,4aR,6S,7R,9aS)-3-(tert-Butyl-diphenyl-silanyloxy)-2-(tert-butyl-diphenyl-silanyloxymethyl)-6-(2-hydroxy-ethyl)-octahydro-1,5-dioxa-benzocyclohepten-7-ol

: 208454-56-2
C₆₃H₇₈O₁₁SSi₂

Guidance literature:: Multi-step reaction with 15 steps

2.1: sec-butyllithium / tetrahydrofuran / -78 °C

2.2: 32 percent / tetrahydrofuran / -78 °C

3.1: 29 percent / TiCl₄; triphenylphosphine / CH₂Cl₂ / -78 - 0 °C

4.1: 95 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / 0 °C

5.1: N-methylmorpholine N-oxide; OsO₄ / H₂O; 2-methyl-propan-2-ol; various solvent(s) / 20 °C

6.1: lead tetraacetate / benzene / 0.5 h / 20 °C

7.1: 2.778 g / tetrahydrofuran; diethyl ether / -78 - 0 °C

8.1: 94 percent / oxalyl chloride; dimethyl sulfoxide; triethylamine / CH₂Cl₂ / -78 - 20 °C

9.1: lithium diisopropylamide / tetrahydrofuran; hexane / 0.33 h / -78 °C

9.2: tetrahydrofuran; hexane / 0.33 h / -78 °C

10.1: N-bromosuccinimide / tetrahydrofuran / 0.75 h / 0 °C

11.1: 101.0 mg / camphorsulfonic acid / CH₂Cl₂; methanol / 0 - 20 °C

12.1: triethylamine; sulfur trioxide-pyridine complex / CH₂Cl₂; dimethylsulfoxide / 0.67 h / 0 °C

13.1: SmI₂ / tetrahydrofuran / 0.75 h / -78 °C

13.2: 4-(dimethylamino)pyridine / tetrahydrofuran / 0.5 h / 0 °C

14.1: 389.8 mg / sodium borohydride / CH₂Cl₂; methanol / 0.17 h / 0 °C

15.1: 300 mg / 4-(dimethylamino)pyridine / acetonitrile / 23 h / 20 °C

With 2,6-dimethylpyridine; lead(IV) acetate; dmap; sodium tetrahydroborate; N-Bromosuccinimide; osmium(VIII) oxide; samarium diiodide; oxalyl dichloride; camphor-10-sulfonic acid; sec.-butyllithium; sulfur trioxide pyridine complex; titanium tetrachloride; dimethyl sulfoxide; 4-methylmorpholine N-oxide; triethylamine; triphenylphosphine; lithium diisopropyl amide; In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane; water; dimethyl sulfoxide; acetonitrile; tert-butyl alcohol; benzene; 2.1: Metallation / 2.2: allylsilylation / 3.1: Cyclization / 4.1: Etherification / 5.1: Oxidation / 6.1: Oxidation / 7.1: Addition / 8.1: Oxidation / 9.1: Metallation / 9.2: Etherification / 10.1: Bromination / 11.1: Hydrolysis / 12.1: Oxidation / 13.1: Cyclization / 13.2: Acetylation / 14.1: Reduction / 15.1: Acylation;
DOI:10.1021/jo990989b