C₄₆H₆₆O₈Si

Base Information

Chemical Name:C₄₆H₆₆O₈Si
CAS No.:221380-85-4
Molecular Formula:C₄₆H₆₆O₈Si
Molecular Weight:775.111
Hs Code.:

C<sub>46</sub>H<sub>66</sub>O<sub>8</sub>Si

Synonyms:C₄₆H₆₆O₈Si

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Chemical Property of C₄₆H₆₆O₈Si

Chemical Property:

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Technology Process of C₄₆H₆₆O₈Si

There total 12 articles about C₄₆H₆₆O₈Si 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:

: C₅₃H₆₉Cl₃O₁₀Si

: 221380-85-4
C₄₆H₆₆O₈Si

Guidance literature:: With dmap; In benzene; at 80 ℃; for 2h; Yield given;
DOI:10.1002/(SICI)1521-3765(19990201)5:2<628::AID-CHEM628>3.0.CO;2-E

Reference yield:

: 126694-06-2
(2S,3R,4S,5aS,6aR,8R,10S,11R,12aS,13aR)-2,11-Bis-(2-benzyloxy-ethyl)-10-(tert-butyl-diphenyl-silanyloxy)-4,6a,8-trimethyl-tetradecahydro-1,6,12-trioxa-cyclohepta[4,5]benzo[1,2]cycloocten-3-ol

: 221380-85-4
C₄₆H₆₆O₈Si

Guidance literature:: Multi-step reaction with 12 steps

1: 97 percent / H₂ / 10 percent Pd/C / methanol / 24 h / 25 °C

2: 87 percent / PPTS / dimethylformamide / 13 h / 25 °C

3: 100 percent / 4-DMAP / CH₂Cl₂ / 2 h / 25 °C

4: 97 percent / 1-camphorsulfonic acid / methanol; CH₂Cl₂ / 1 h / 25 °C

5: 99 percent / CH₂Cl₂ / 36 h / 40 °C

6: 99 percent / Et₃N, 4-DMAP / CH₂Cl₂ / 1 h / 25 °C

7: 96 percent / trifluoroacetic acid / methanol; CH₂Cl₂ / 0.5 h / 25 °C

8: 87 percent / NMO, TPAP, 4 Angstroem molecular sieves / CH₂Cl₂ / 1 h / 25 °C

9: 94 percent / KHMDS / tetrahydrofuran / 2 h / -78 °C

10: LiOH, H₂O / methanol / 4 h / 0 °C

11: Et₃N / tetrahydrofuran / 1 h / 0 °C

12: 4-DMAP / benzene / 2 h / 80 °C

With dmap; lithium hydroxide; N-methyl-2-indolinone; tetrapropylammonium perruthennate; 4 A molecular sieve; camphor-10-sulfonic acid; water; hydrogen; pyridinium p-toluenesulfonate; potassium hexamethylsilazane; triethylamine; trifluoroacetic acid; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1002/(SICI)1521-3765(19990201)5:2<628::AID-CHEM628>3.0.CO;2-E

Reference yield:

: 205865-30-1
(2S,3R,4S,5aS,6aR,8R,10S,11R,12aS,13aR)-10-(tert-Butyl-diphenyl-silanyloxy)-2,11-bis-(2-hydroxy-ethyl)-4,6a,8-trimethyl-tetradecahydro-1,6,12-trioxa-cyclohepta[4,5]benzo[1,2]cycloocten-3-ol

: 221380-85-4
C₄₆H₆₆O₈Si

Guidance literature:: Multi-step reaction with 11 steps

1: 87 percent / PPTS / dimethylformamide / 13 h / 25 °C

2: 100 percent / 4-DMAP / CH₂Cl₂ / 2 h / 25 °C

3: 97 percent / 1-camphorsulfonic acid / methanol; CH₂Cl₂ / 1 h / 25 °C

4: 99 percent / CH₂Cl₂ / 36 h / 40 °C

5: 99 percent / Et₃N, 4-DMAP / CH₂Cl₂ / 1 h / 25 °C

6: 96 percent / trifluoroacetic acid / methanol; CH₂Cl₂ / 0.5 h / 25 °C

7: 87 percent / NMO, TPAP, 4 Angstroem molecular sieves / CH₂Cl₂ / 1 h / 25 °C

8: 94 percent / KHMDS / tetrahydrofuran / 2 h / -78 °C

9: LiOH, H₂O / methanol / 4 h / 0 °C

10: Et₃N / tetrahydrofuran / 1 h / 0 °C

11: 4-DMAP / benzene / 2 h / 80 °C

With dmap; lithium hydroxide; N-methyl-2-indolinone; tetrapropylammonium perruthennate; 4 A molecular sieve; camphor-10-sulfonic acid; water; pyridinium p-toluenesulfonate; potassium hexamethylsilazane; triethylamine; trifluoroacetic acid; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1002/(SICI)1521-3765(19990201)5:2<628::AID-CHEM628>3.0.CO;2-E