C₅₇H₉₄O₁₀Si₂

Base Information

Chemical Name:C₅₇H₉₄O₁₀Si₂
CAS No.:170890-07-0
Molecular Formula:C₅₇H₉₄O₁₀Si₂
Molecular Weight:995.538
Hs Code.:

C<sub>57</sub>H<sub>94</sub>O<sub>10</sub>Si<sub>2</sub>

Synonyms:C₅₇H₉₄O₁₀Si₂

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Chemical Property of C₅₇H₉₄O₁₀Si₂

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Technology Process of C₅₇H₉₄O₁₀Si₂

There total 26 articles about C₅₇H₉₄O₁₀Si₂ 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: 96.0%

: 79271-56-0
triethylsilyl trifluoromethyl sulfonate

: 170890-05-8
C₅₁H₈₀O₁₀Si

: 170890-07-0
C₅₇H₉₄O₁₀Si₂

Guidance literature:: With 2,6-dimethylpyridine; In dichloromethane; at -70 ℃; for 1h;
DOI:10.1021/ja00108a051

Reference yield:

: 170890-13-8
(4S,5R,4'S,5'R)-5,5'-Bis-(tert-butyl-dimethyl-silanyloxy)-5,5'-dimethyl-2,2'-diphenyl-[4,4']bi[[1,3]dioxanyl]

: 170890-07-0
C₅₇H₉₄O₁₀Si₂

Guidance literature:: Multi-step reaction with 8 steps

1: 91 percent / H₂, AcOH / 10percent Pd/C / 48 h / 25 °C

2: 100 percent / DMAP, pyridine / 24 h / 25 °C

3: 91 percent / Pb(OAc)4 / CH₂Cl₂ / 0.25 h / 25 °C

4: 66 percent / CrCl₂, NiCl₂ / dimethylformamide / 0.5 h / 25 °C

5: 1.) KH / 1.) Et₂O, 25 deg C, 6 h, 2.) Et₂O, 25 deg C

6: 67 percent / n-Bu₃SnH, AIBN / benzene / 3 h / 80 °C

7: 1.) BH₃*THF, 2.) 3 N aq. NaOH, 30percent aq. H₂O₂ / 1.) THF, -30 deg C, 14 h, 2.) THF, 25 deg C, 1 h

8: 96 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / 0 °C

With pyridine; 2,6-dimethylpyridine; chromium dichloride; lead(IV) acetate; dmap; sodium hydroxide; borane-THF; 2,2'-azobis(isobutyronitrile); hydrogen; dihydrogen peroxide; tri-n-butyl-tin hydride; potassium hydride; acetic acid; nickel dichloride; palladium on activated charcoal; In dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1021/ja00146a009

Reference yield:

: 131311-17-6
[(2R,3S,4aR,6S,7R,8aS)-7-Benzyloxy-6-(2-benzyloxy-ethyl)-3-(tert-butyl-dimethyl-silanyloxy)-2,6,8a-trimethyl-octahydro-pyrano[3,2-b]pyran-2-yl]-methanol

: 170890-07-0
C₅₇H₉₄O₁₀Si₂

Guidance literature:: Multi-step reaction with 20 steps

1: 1.) (COCl)2, DMSO, 2.) Et₃N / 1.) CH₂Cl₂, -78 deg C, 2.) CH₂Cl₂, 0.5 h

2: 1.) NaHMDS / 1.) THF, 0 deg C, 10 min, 2.) 0.5 h

3: 100 percent / H₂, Na₂CO₃ / 10percent Pd/C / ethyl acetate / 12 h / 25 °C

4: 97 percent / CSA / CH₂Cl₂; methanol / 1 h / 0 °C

5: 1.) (COCl)2, DMSO, 2.) Et₃N / 1.) CH₂Cl₂, -78 deg C, 2.) CH₂Cl₂, 0.5 h

6: NaClO₂, NaH₂PO₄, 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 1 h / 25 °C

7: 91 percent / TBAF / tetrahydrofuran / 8 h / 65 °C

8: 1.) 2,4,6-trichlorobenzoyl chloride, Et₃N, 2.) DMAP / 1.) THF, 0 deg C, 2 h, 2.) THF, C₆H₆, 80 deg C, 1 h

9: 1.) LiHMDS, HMPA / 1.) THF, -78 deg C, 2 h, 2.) THF, -78 deg C to 25 deg C

10: 1.) t-BuLi, 2.) (2-thiophene)Cu(CN)Li, HMPA

11: 100 percent / PPTS / 1,2-dimethoxy-ethane; H₂O / 25 °C

12: 1.) BH₃*THF, 2.) 3 N NaOH, 30percent H₂O₂ / 1.) 0 deg C

13: 82 percent / LiOH / 1,2-dimethoxy-ethane; H₂O / 25 °C

14: 1.) 2,4,6-trichlorobenzoyl chloride, Et₃N, 2.) DMAP / 1.) THF, 0 deg C, 2 h, 2.) THF, C₆H₆, 80 deg C, 1 h

15: 1.) LiHMDS, HMPA / 1.) THF, -78 deg C, 2 h, 2.) THF, -78 deg C to 25 deg C

16: 66 percent / CrCl₂, NiCl₂ / dimethylformamide / 3 h / 25 °C / Irradiation

17: 89 percent / 1.) KH / diethyl ether / 25 °C

18: 67 percent / n-Bu₃SnH, AIBN / benzene / 80 °C

19: 1.) BH₃*THF, 2.) 3 N NaOH, 30percent H₂O₂ / 1.) -30 deg C

20: 96 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / -70 °C

With 2,6-dimethylpyridine; chromium dichloride; N,N,N,N,N,N-hexamethylphosphoric triamide; dmap; lithium hydroxide; sodium hydroxide; sodium chlorite; sodium dihydrogenphosphate; borane-THF; 2-methyl-but-2-ene; oxalyl dichloride; 2,2'-azobis(isobutyronitrile); 2,4,6-trichlorobenzoyl chloride; camphor-10-sulfonic acid; tetrabutyl ammonium fluoride; hydrogen; dihydrogen peroxide; tert.-butyl lithium; tri-n-butyl-tin hydride; sodium hexamethyldisilazane; pyridinium p-toluenesulfonate; potassium hydride; sodium carbonate; dimethyl sulfoxide; thien-2-yl(cyano)copper lithium; triethylamine; nickel dichloride; lithium hexamethyldisilazane; palladium on activated charcoal; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; diethyl ether; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; tert-butyl alcohol; benzene;
DOI:10.1021/ja00108a051