C₄₅H₇₄O₇Si₂

Base Information

Chemical Name:C₄₅H₇₄O₇Si₂
CAS No.:1033003-82-5
Molecular Formula:C₄₅H₇₄O₇Si₂
Molecular Weight:783.249
Hs Code.:

C<sub>45</sub>H<sub>74</sub>O<sub>7</sub>Si<sub>2</sub>

Synonyms:C₄₅H₇₄O₇Si₂

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Chemical Property of C₄₅H₇₄O₇Si₂

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Technology Process of C₄₅H₇₄O₇Si₂

There total 23 articles about C₄₅H₇₄O₇Si₂ 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%

: 1033004-04-4
C₄₅H₇₄Br₂O₇Si₂

: 1033003-82-5
C₄₅H₇₄O₇Si₂

Guidance literature:: With n-butyllithium; In tetrahydrofuran; at -78 - -20 ℃;
DOI:10.1002/anie.200705566

Reference yield: 99.0%

: 1032989-75-5
C₆₀H₁₁₃ClO₁₂Si₄

: 1033003-82-5
C₄₅H₇₄O₇Si₂

: C₁₀₅H₁₈₇ClO₁₉Si₆

Guidance literature:: With n-butyllithium; In tetrahydrofuran; at -78 - -20 ℃; for 0.5h; Inert atmosphere;
DOI:10.1039/c2ob25101a

Reference yield:

: 866021-64-9
(R)-3-(tert-butyldimethylsilanyloxy)-4-{(2S,6R)-6-[2-(tert-butyldimethylsilanyloxy)ethyl]tetrahydropyran-2-yl}butyraldehyde

: 1033003-82-5
C₄₅H₇₄O₇Si₂

Guidance literature:: Multi-step reaction with 10 steps

1.1: triethylamine; (-)-diisopinocamphenylborane chloride / diethyl ether / 1 h / -78 - 0 °C / Inert atmosphere

1.2: 17 h / -78 - -20 °C / Inert atmosphere

2.1: acetic acid; tetramethylammonium triacetoxyborohydride / acetonitrile / 21 h / -30 - -20 °C / Inert atmosphere

3.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 1 h / 0 °C / Molecular sieve; Inert atmosphere

4.1: 2,6-dimethylpyridine / dichloromethane / 0.5 h / 0 - 20 °C / Inert atmosphere

5.1: dimethyl sulfide borane / toluene / 3 h / 100 °C / Inert atmosphere

6.1: Dess-Martin periodane / dichloromethane / 2 h / 20 °C / Inert atmosphere

7.1: carbon tetrabromide; triethylamine; triphenylphosphine / dichloromethane / 0.33 h / 0 °C / Inert atmosphere

8.1: pyridine; pyridine hydrofluoride / tetrahydrofuran / 7 h / 20 °C / Inert atmosphere

9.1: trityl tetrafluoroborate / tetrahydrofuran / 1 h / 0 °C / Inert atmosphere

10.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 - -20 °C / Inert atmosphere

With pyridine; 2,6-dimethylpyridine; n-butyllithium; carbon tetrabromide; pyridine hydrofluoride; trityl tetrafluoroborate; dimethyl sulfide borane; Dess-Martin periodane; acetic acid; triethylamine; triphenylphosphine; (-)-diisopinocamphenylborane chloride; 2,3-dicyano-5,6-dichloro-p-benzoquinone; tetramethylammonium triacetoxyborohydride; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; toluene; acetonitrile; 1.1: Aldol condensation / 1.2: Aldol condensation / 6.1: Dess-Martin oxidation;
DOI:10.1039/c2ob25100k