C₄₀H₆₄O₅Si₂

Base Information

Chemical Name:C₄₀H₆₄O₅Si₂
CAS No.:213675-31-1
Molecular Formula:C₄₀H₆₄O₅Si₂
Molecular Weight:681.116
Hs Code.:

C<sub>40</sub>H<sub>64</sub>O<sub>5</sub>Si<sub>2</sub>

Synonyms:C₄₀H₆₄O₅Si₂

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Chemical Property of C₄₀H₆₄O₅Si₂

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Technology Process of C₄₀H₆₄O₅Si₂

There total 26 articles about C₄₀H₆₄O₅Si₂ 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:

: C₄₀H₆₆O₅Si₂

: 213675-31-1
C₄₀H₆₄O₅Si₂

Guidance literature:: With sodium hydrogencarbonate; Dess-Martin periodane; In dichloromethane; at 0 - 25 ℃; for 4.5h; Yield given;
DOI:10.1021/ja973000g

Reference yield:

: 2244-16-8,6485-40-1
(S)-p-mentha-6,8-dien-2-one

: 213675-31-1
C₄₀H₆₄O₅Si₂

Guidance literature:: Multi-step reaction with 25 steps

1: H₂O₂, NaOH / methanol / 2 h / 0 °C

2: H₂ / PtO₂ / ethanol / 12 h / 25 °C

3: 1.) LDA / 2.) THF, from -78 to 0 deg C, 2 h

4: Et₃N / CH₂Cl₂ / 12 h

5: 93 percent / L-selectride / tetrahydrofuran / 2 h / -78 °C

6: Et₃N / CH₂Cl₂ / 0.5 h / 0 °C

7: sodium naphthalenide / tetrahydrofuran / 0.5 h / 0 °C

8: 74 percent / propionic acid / 72 h / 170 °C

9: 97 percent / DIBAL / CH₂Cl₂ / 0.5 h / -78 °C

10: 1.) NaH / 1.) THF, 25 deg C, 30 min, 2.) THF, from 0 to 25 deg C, 5 h

11: 91 percent / DIBAL / CH₂Cl₂ / 2 h / -78 °C

12: 91 percent / diethyl L-tartrate, mol. sieves 4A, Ti(OiPr)4, t-BuOOH / CH₂Cl₂ / 8 h / -20 °C

13: Et₃N / CH₂Cl₂ / 1 h / -20 °C

14: sodium naphthalenide / tetrahydrofuran / 0.17 h / 0 °C

15: pyridinium p-toluenesulfonate / CH₂Cl₂ / 48 h / 25 °C

16: 1.) Hg(OAc)2, 2.) Li₂PdCl₄, CuCl₂ / 1.) MeOH, 25 deg C, 12 h, 2.) MeOH, 55 deg C, 3 h

17: CH₂Cl₂; tetrahydrofuran / 6 h / -78 °C

18: TBAF / tetrahydrofuran / 2 h / 25 °C

19: Dess-Martin periodinane, NaHCO₃, pyridine / 4 h / 25 °C

20: β-alanine / aq. ethanol / 72 h / 25 °C

21: (iPr)2NEt / CH₂Cl₂ / 2 h / -78 °C

22: 80 percent / DIBAL / hexane; tetrahydrofuran / 5 h / -78 - -40 °C

23: 91 percent / iPr₂NEt / CH₂Cl₂ / 1 h / -78 °C

24: LiHMDS / tetrahydrofuran / 0.17 h / 25 °C

25: NaHCO₃, Dess-Martin periodinane / CH₂Cl₂ / 4 h / 25 °C

With pyridine; titanium(IV) isopropylate; tert.-butylhydroperoxide; sodium hydroxide; lithium tetrachloropalladate(II); diethyl (2R,3R)-tartrate; 4 A molecular sieve; mercury(II) diacetate; tetrabutyl ammonium fluoride; hydrogen; dihydrogen peroxide; pyridinium p-toluenesulfonate; L-Selectride; sodium naphthalenide; sodium hydride; diisobutylaluminium hydride; sodium hydrogencarbonate; Dess-Martin periodane; propionic acid; triethylamine; N-ethyl-N,N-diisopropylamine; copper dichloride; lithium hexamethyldisilazane; lithium diisopropyl amide; 3-amino propanoic acid; platinum(IV) oxide; In tetrahydrofuran; methanol; ethanol; hexane; dichloromethane;
DOI:10.1021/ja981062g

Reference yield:

: 39903-97-4
(S)-carvone oxide

: 213675-31-1
C₄₀H₆₄O₅Si₂

Guidance literature:: Multi-step reaction with 24 steps

1: H₂ / PtO₂ / ethanol / 12 h / 25 °C

2: 1.) LDA / 2.) THF, from -78 to 0 deg C, 2 h

3: Et₃N / CH₂Cl₂ / 12 h

4: 93 percent / L-selectride / tetrahydrofuran / 2 h / -78 °C

5: Et₃N / CH₂Cl₂ / 0.5 h / 0 °C

6: sodium naphthalenide / tetrahydrofuran / 0.5 h / 0 °C

7: 74 percent / propionic acid / 72 h / 170 °C

8: 97 percent / DIBAL / CH₂Cl₂ / 0.5 h / -78 °C

9: 1.) NaH / 1.) THF, 25 deg C, 30 min, 2.) THF, from 0 to 25 deg C, 5 h

10: 91 percent / DIBAL / CH₂Cl₂ / 2 h / -78 °C

11: 91 percent / diethyl L-tartrate, mol. sieves 4A, Ti(OiPr)4, t-BuOOH / CH₂Cl₂ / 8 h / -20 °C

12: Et₃N / CH₂Cl₂ / 1 h / -20 °C

13: sodium naphthalenide / tetrahydrofuran / 0.17 h / 0 °C

14: pyridinium p-toluenesulfonate / CH₂Cl₂ / 48 h / 25 °C

15: 1.) Hg(OAc)2, 2.) Li₂PdCl₄, CuCl₂ / 1.) MeOH, 25 deg C, 12 h, 2.) MeOH, 55 deg C, 3 h

16: CH₂Cl₂; tetrahydrofuran / 6 h / -78 °C

17: TBAF / tetrahydrofuran / 2 h / 25 °C

18: Dess-Martin periodinane, NaHCO₃, pyridine / 4 h / 25 °C

19: β-alanine / aq. ethanol / 72 h / 25 °C

20: (iPr)2NEt / CH₂Cl₂ / 2 h / -78 °C

21: 80 percent / DIBAL / hexane; tetrahydrofuran / 5 h / -78 - -40 °C

22: 91 percent / iPr₂NEt / CH₂Cl₂ / 1 h / -78 °C

23: LiHMDS / tetrahydrofuran / 0.17 h / 25 °C

24: NaHCO₃, Dess-Martin periodinane / CH₂Cl₂ / 4 h / 25 °C

With pyridine; titanium(IV) isopropylate; tert.-butylhydroperoxide; lithium tetrachloropalladate(II); diethyl (2R,3R)-tartrate; 4 A molecular sieve; mercury(II) diacetate; tetrabutyl ammonium fluoride; hydrogen; pyridinium p-toluenesulfonate; L-Selectride; sodium naphthalenide; sodium hydride; diisobutylaluminium hydride; sodium hydrogencarbonate; Dess-Martin periodane; propionic acid; triethylamine; N-ethyl-N,N-diisopropylamine; copper dichloride; lithium hexamethyldisilazane; lithium diisopropyl amide; 3-amino propanoic acid; platinum(IV) oxide; In tetrahydrofuran; ethanol; hexane; dichloromethane;
DOI:10.1021/ja981062g