C₅₄H₇₂O₁₁Si

Base Information

Chemical Name:C₅₄H₇₂O₁₁Si
CAS No.:1331832-25-7
Molecular Formula:C₅₄H₇₂O₁₁Si
Molecular Weight:925.245
Hs Code.:

C<sub>54</sub>H<sub>72</sub>O<sub>11</sub>Si

Synonyms:C₅₄H₇₂O₁₁Si

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Chemical Property of C₅₄H₇₂O₁₁Si

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Technology Process of C₅₄H₇₂O₁₁Si

There total 25 articles about C₅₄H₇₂O₁₁Si 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:

: 1264756-54-8
C₂₁H₃₂O₅Si

: 1264756-55-9
C₃₃H₄₀O₆

: C₅₄H₇₂O₁₁Si

: 1331832-25-7
C₅₄H₇₂O₁₁Si

Guidance literature:: C₃₃H₄₀O₆; With di-n-butylboryl trifluoromethanesulfonate; N-ethyl-N,N-diisopropylamine; In diethyl ether; at 0 ℃; for 1h;

C₂₁H₃₂O₅Si; In diethyl ether; at -78 - -20 ℃; optical yield given as %de;
DOI:10.1016/j.tet.2011.05.082

Reference yield:

: C₃₁H₃₆O₆

: C₅₄H₇₂O₁₁Si

: 1331832-25-7
C₅₄H₇₂O₁₁Si

Guidance literature:: Multi-step reaction with 8 steps

1.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / 0 °C

1.2: 1 h / 0 °C

2.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 0 - 20 °C

3.1: potassium tert-butylate / N,N-dimethyl-formamide / 0.25 h / 0 - 20 °C

3.2: 1 h / 0 - 20 °C

4.1: bis-(1,2-dimethylpropyl)borane / tetrahydrofuran / 3 h / 0 - 20 °C

4.2: 5.5 h / 0 - 20 °C

5.1: sodium hypochlorite; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; potassium bromide / dichloromethane; water / 0.33 h / 0 °C

6.1: diethyl ether / 0.33 h / -78 °C

7.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 1 h / 20 °C / Molecular sieve

8.1: di-n-butylboryl trifluoromethanesulfonate; N-ethyl-N,N-diisopropylamine / diethyl ether / 1 h / 0 °C

8.2: -78 - -20 °C

With sodium hypochlorite; tetrapropylammonium perruthennate; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; di-n-butylboryl trifluoromethanesulfonate; potassium tert-butylate; sodium hexamethyldisilazane; bis-(1,2-dimethylpropyl)borane; 4-methylmorpholine N-oxide; N-ethyl-N,N-diisopropylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; potassium bromide; In tetrahydrofuran; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; 1.2: Wittig reaction;
DOI:10.1016/j.tet.2011.05.082

Reference yield:

: 1264756-60-6
C₃₇H₄₆O₅Si

: C₅₄H₇₂O₁₁Si

: 1331832-25-7
C₅₄H₇₂O₁₁Si

Guidance literature:: Multi-step reaction with 15 steps

1.1: potassium tert-butylate / tetrahydrofuran / 0.25 h / 0 - 20 °C

1.2: 20 °C

2.1: potassium hydroxide / tetrahydrofuran; methanol; water / 70 °C

3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.75 h / -78 °C

3.2: 1 h / -78 - 20 °C

4.1: dichloromethane / 3 h / 20 °C

5.1: diisobutylaluminium hydride / hexane; dichloromethane / 0.5 h / -78 °C

6.1: titanium(IV) isopropylate; tert.-butylhydroperoxide; diethyl (2S,3S)-tartrate / 2,2,4-trimethylpentane; dichloromethane / 1 h / -40 °C / Molecular sieve

7.1: sodium hypochlorite; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium hydrogencarbonate; potassium bromide / dichloromethane; water / 0.17 h / 0 °C

8.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / 0 °C

8.2: 1 h / 0 °C

9.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 0 - 20 °C

10.1: potassium tert-butylate / N,N-dimethyl-formamide / 0.25 h / 0 - 20 °C

10.2: 1 h / 0 - 20 °C

11.1: bis-(1,2-dimethylpropyl)borane / tetrahydrofuran / 3 h / 0 - 20 °C

11.2: 5.5 h / 0 - 20 °C

12.1: sodium hypochlorite; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; potassium bromide / dichloromethane; water / 0.33 h / 0 °C

13.1: diethyl ether / 0.33 h / -78 °C

14.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 1 h / 20 °C / Molecular sieve

15.1: di-n-butylboryl trifluoromethanesulfonate; N-ethyl-N,N-diisopropylamine / diethyl ether / 1 h / 0 °C

15.2: -78 - -20 °C

With titanium(IV) isopropylate; tert.-butylhydroperoxide; sodium hypochlorite; tetrapropylammonium perruthennate; oxalyl dichloride; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; diethyl (2S,3S)-tartrate; di-n-butylboryl trifluoromethanesulfonate; potassium tert-butylate; sodium hexamethyldisilazane; bis-(1,2-dimethylpropyl)borane; diisobutylaluminium hydride; sodium hydrogencarbonate; dimethyl sulfoxide; 4-methylmorpholine N-oxide; N-ethyl-N,N-diisopropylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; potassium bromide; potassium hydroxide; In tetrahydrofuran; methanol; 2,2,4-trimethylpentane; diethyl ether; hexane; dichloromethane; water; N,N-dimethyl-formamide; 3.1: Swern oxidation / 4.1: Wittig reaction / 6.1: Sharpless epoxidation / 8.2: Wittig reaction;
DOI:10.1016/j.tet.2011.05.082