C₅₃H₉₀O₉Si₂

Base Information

Chemical Name:C₅₃H₉₀O₉Si₂
CAS No.:637029-29-9
Molecular Formula:C₅₃H₉₀O₉Si₂
Molecular Weight:927.463
Hs Code.:

C<sub>53</sub>H<sub>90</sub>O<sub>9</sub>Si<sub>2</sub>

Synonyms:C₅₃H₉₀O₉Si₂

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Chemical Property of C₅₃H₉₀O₉Si₂

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Technology Process of C₅₃H₉₀O₉Si₂

There total 8 articles about C₅₃H₉₀O₉Si₂ 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: 59.0%

: 637029-28-8
(22R,25R)-3β-(2,4-di-O-benzoyl-3,6-di-O-tert-butyldimethylsilyl-β-D-glucopyranosyloxy)-26-p-methoxybenzyloxy-5-furosten

: 637029-29-9
C₅₃H₉₀O₉Si₂

Guidance literature:: With sodium methylate; In methanol; chloroform; for 48h; pH=10 - 12;
DOI:10.1002/ejoc.200300290

Reference yield:

: 324740-29-6
3-O-(tert-butyldiphenylsilyl)diosgenin

: 637029-29-9
C₅₃H₉₀O₉Si₂

Guidance literature:: Multi-step reaction with 5 steps

1.1: 47 percent / LiAlH₄; AlCl₃ / diethyl ether / 20 °C

2.1: sodium hydride / dimethylformamide / 2.5 h / cooling

2.2: dimethylformamide / 21 h / 0 - 20 °C

3.1: 132 mg / tetrabutylammonium fluoride / tetrahydrofuran; H₂O / 72 h / 20 °C

4.1: 100 percent / 4 Angstroem molecular sieves; dimethyl(methylthio)sulfoniumtriflate / diethyl ether / 16 h / 20 °C

5.1: 59 percent / sodium methoxide / methanol; CHCl₃ / 48 h / pH 10 - 12

With lithium aluminium tetrahydride; aluminium trichloride; 4 A molecular sieve; tetrabutyl ammonium fluoride; sodium methylate; sodium hydride; dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; In tetrahydrofuran; methanol; diethyl ether; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.200300290

Reference yield:

: 512-04-9
diosgenin

: 637029-29-9
C₅₃H₉₀O₉Si₂

Guidance literature:: Multi-step reaction with 6 steps

1.1: 96 percent / imidazole / dimethylformamide

2.1: 47 percent / LiAlH₄; AlCl₃ / diethyl ether / 20 °C

3.1: sodium hydride / dimethylformamide / 2.5 h / cooling

3.2: dimethylformamide / 21 h / 0 - 20 °C

4.1: 132 mg / tetrabutylammonium fluoride / tetrahydrofuran; H₂O / 72 h / 20 °C

5.1: 100 percent / 4 Angstroem molecular sieves; dimethyl(methylthio)sulfoniumtriflate / diethyl ether / 16 h / 20 °C

6.1: 59 percent / sodium methoxide / methanol; CHCl₃ / 48 h / pH 10 - 12

With 1H-imidazole; lithium aluminium tetrahydride; aluminium trichloride; 4 A molecular sieve; tetrabutyl ammonium fluoride; sodium methylate; sodium hydride; dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; In tetrahydrofuran; methanol; diethyl ether; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.200300290