C₆₅H₉₄O₉Si₂

Base Information

Chemical Name:C₆₅H₉₄O₉Si₂
CAS No.:685118-02-9
Molecular Formula:C₆₅H₉₄O₉Si₂
Molecular Weight:1075.63
Hs Code.:

C<sub>65</sub>H<sub>94</sub>O<sub>9</sub>Si<sub>2</sub>

Synonyms:C₆₅H₉₄O₉Si₂

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Chemical Property of C₆₅H₉₄O₉Si₂

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Technology Process of C₆₅H₉₄O₉Si₂

There total 30 articles about C₆₅H₉₄O₉Si₂ 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: 81.0%

: 685118-01-8
C₆₆H₉₆O₁₀Si₂

: 685118-02-9
C₆₅H₉₄O₉Si₂

Guidance literature:: With triethylsilane; boron trifluoride diethyl etherate; In dichloromethane; at -62 - -20 ℃; for 1h;
DOI:10.1021/jo049877x

Reference yield:

: 474125-24-1
(5R,7S,8R,9S,10S)-7-Benzyloxymethyl-8-methoxymethoxy-9,10-dimethyl-1,6-dioxa-spiro[4.5]decane

: 685118-02-9
C₆₅H₉₄O₉Si₂

Guidance literature:: Multi-step reaction with 13 steps

1.1: 100 percent / H₂ / Pd(OH)2/C / ethyl acetate / 20 °C

2.1: (COCl)2; DMSO; Et₃N / CH₂Cl₂ / 2 h / -80 - -60 °C

3.1: 4.8 g / toluene / -80 - -70 °C

4.1: 4.26 g / NaH / tetrahydrofuran; dimethylformamide / 7 h / 20 °C

5.1: aq. NMO; OsO₄ / 2-methyl-propan-2-ol / 48 h / 20 °C

5.2: NaIO₄ / 2-methyl-propan-2-ol; H₂O / 1 h / 20 °C

6.1: 280 mg / NaH₂PO₄*2H₂O; NaClO₄; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 3 h / 20 °C

7.1: 90 percent / Et₃N; 2,4,6-trichlorobenzoyl chloride; DMAP / toluene / 5.5 h / 40 °C

8.1: 80 percent / Cp₂TiCl₂; Mg; P(OEt)3 / tetrahydrofuran / 1 h / Heating

9.1: dimethyldioxirane (DMDO) / CH₂Cl₂; acetone / 0.5 h / -78 - -45 °C

10.1: 8.7 mg / LiBHEt₃ / tetrahydrofuran / 3 h / 0 °C

11.1: 95 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h / 20 °C

12.1: 62 percent / TfOH / CH₂Cl₂; hexane / 30 h / 20 °C

13.1: 81 percent / Et₃SiH; BF₃*OEt₂ / CH₂Cl₂ / 1 h / -62 - -20 °C

With triethylsilane; dmap; bis(cyclopentadienyl)titanium dichloride; sodium dihydrogenphosphate; osmium(VIII) oxide; N-methyl-2-indolinone; 2-methyl-but-2-ene; oxalyl dichloride; trifluorormethanesulfonic acid; 2,4,6-trichlorobenzoyl chloride; boron trifluoride diethyl etherate; sodium perchlorate; hydrogen; 3,3-dimethyldioxirane; sodium hydride; lithium triethylborohydride; Dess-Martin periodane; magnesium; dimethyl sulfoxide; triethylamine; triethyl phosphite; palladium dihydroxide; In tetrahydrofuran; hexane; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; acetone; toluene; tert-butyl alcohol; 2.1: Swern oxidation;
DOI:10.1021/jo049877x

Reference yield:

: (2R,3S,4S,5R,6S)-2-Allyl-6-benzyloxymethyl-5-methoxymethoxy-3,4-dimethyl-tetrahydro-pyran-2-ol

: 685118-02-9
C₆₅H₉₄O₉Si₂

Guidance literature:: Multi-step reaction with 15 steps

1.1: (Sia)2BH / tetrahydrofuran / 0 °C

1.2: aq. H₂O₂; NaHCO₃ / tetrahydrofuran

2.1: CSA / 1,2-dichloro-ethane / 20 °C

3.1: 100 percent / H₂ / Pd(OH)2/C / ethyl acetate / 20 °C

4.1: (COCl)2; DMSO; Et₃N / CH₂Cl₂ / 2 h / -80 - -60 °C

5.1: 4.8 g / toluene / -80 - -70 °C

6.1: 4.26 g / NaH / tetrahydrofuran; dimethylformamide / 7 h / 20 °C

7.1: aq. NMO; OsO₄ / 2-methyl-propan-2-ol / 48 h / 20 °C

7.2: NaIO₄ / 2-methyl-propan-2-ol; H₂O / 1 h / 20 °C

8.1: 280 mg / NaH₂PO₄*2H₂O; NaClO₄; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 3 h / 20 °C

9.1: 90 percent / Et₃N; 2,4,6-trichlorobenzoyl chloride; DMAP / toluene / 5.5 h / 40 °C

10.1: 80 percent / Cp₂TiCl₂; Mg; P(OEt)3 / tetrahydrofuran / 1 h / Heating

11.1: dimethyldioxirane (DMDO) / CH₂Cl₂; acetone / 0.5 h / -78 - -45 °C

12.1: 8.7 mg / LiBHEt₃ / tetrahydrofuran / 3 h / 0 °C

13.1: 95 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h / 20 °C

14.1: 62 percent / TfOH / CH₂Cl₂; hexane / 30 h / 20 °C

15.1: 81 percent / Et₃SiH; BF₃*OEt₂ / CH₂Cl₂ / 1 h / -62 - -20 °C

With triethylsilane; dmap; bis(cyclopentadienyl)titanium dichloride; sodium dihydrogenphosphate; osmium(VIII) oxide; N-methyl-2-indolinone; 2-methyl-but-2-ene; oxalyl dichloride; trifluorormethanesulfonic acid; (Sia)2BH; 2,4,6-trichlorobenzoyl chloride; camphor-10-sulfonic acid; boron trifluoride diethyl etherate; sodium perchlorate; hydrogen; 3,3-dimethyldioxirane; sodium hydride; lithium triethylborohydride; Dess-Martin periodane; magnesium; dimethyl sulfoxide; triethylamine; triethyl phosphite; palladium dihydroxide; In tetrahydrofuran; hexane; dichloromethane; water; ethyl acetate; 1,2-dichloro-ethane; N,N-dimethyl-formamide; acetone; toluene; tert-butyl alcohol; 4.1: Swern oxidation;
DOI:10.1021/jo049877x