C₅₃H₇₆O₁₁Si₂

Base Information

Chemical Name:C₅₃H₇₆O₁₁Si₂
CAS No.:725253-63-4
Molecular Formula:C₅₃H₇₆O₁₁Si₂
Molecular Weight:945.351
Hs Code.:

C<sub>53</sub>H<sub>76</sub>O<sub>11</sub>Si<sub>2</sub>

Synonyms:C₅₃H₇₆O₁₁Si₂

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Chemical Property of C₅₃H₇₆O₁₁Si₂

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Technology Process of C₅₃H₇₆O₁₁Si₂

There total 25 articles about C₅₃H₇₆O₁₁Si₂ 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%

: 939-26-4
2-bromomethylnaphthyl bromide

: 725253-54-3
C₄₂H₆₈O₁₁Si₂

: 725253-63-4
C₅₃H₇₆O₁₁Si₂

Guidance literature:: With potassium hydride; In tetrahydrofuran; at 20 ℃;
DOI:10.1016/j.tetlet.2004.04.083

Reference yield:

: 252046-22-3
(2R,3R,4S,4aS,9aS)-3,4-bis(benzyloxy)-2-(benzyloxymethyl)-2,3,4,4a,9,9a-hexahydro-6H-pyrano[3,2-b]oxepin

: 725253-63-4
C₅₃H₇₆O₁₁Si₂

Guidance literature:: Multi-step reaction with 20 steps

1.1: AD-mix β; MeSO2NH2 / 2-methyl-propan-2-ol; H2O; various solvent(s) / 0 °C

2.1: CSA / CH₂Cl₂ / 20 °C

3.1: H₂ / Pd/C / ethyl acetate; methanol / 20 °C

4.1: CSA / CH₂Cl₂ / 20 °C

5.1: 92 percent / KOt-Bu; n-Bu₄NI / tetrahydrofuran / 20 °C

6.1: 100 percent / DIBAL-H / CH₂Cl₂ / -78 - 0 °C

7.1: 92 percent / I₂; PPh₃; imidazole / tetrahydrofuran / 20 °C

8.1: 99 percent / NaH / dimethylformamide / 0 - 20 °C

9.1: 9-BBN / tetrahydrofuran / 20 °C

9.2: aq. Cs₂CO₃ / PdCl₂(dppf)*CH₂Cl₂ / tetrahydrofuran; dimethylformamide / 50 °C

10.1: thexylborane / tetrahydrofuran / 0 °C

10.2: 78 percent / aq. NaOH; aq. H₂O₂ / tetrahydrofuran / 20 °C

11.1: TPAP; NMO; 4 Angstroem molecular sieves / CH₂Cl₂ / 20 °C

12.1: TMSCl; LiHMDS; Et₃N / tetrahydrofuran / -78 °C

12.2: Pd(OAc)2 / acetonitrile / 20 °C

13.1: 85 percent / DDQ / CH₂Cl₂ / 20 °C / pH 7

14.1: PPTS / toluene / 50 °C

15.1: Et₃SiH; BF₃*OEt₂ / CH₂Cl₂; acetonitrile / -15 °C

16.1: aq. HCl / tetrahydrofuran; methanol / 50 °C

17.1: Et₃N / CH₂Cl₂ / 20 °C

18.1: lithium di-tert-butylbiphenylide / tetrahydrofuran / -78 °C

19.1: CSA / CH₂Cl₂ / 20 °C

20.1: 96 percent / KH / tetrahydrofuran / 20 °C

With 1H-imidazole; hydrogenchloride; triethylsilane; 9-borabicyclo[3.3.1]nonane dimer; chloro-trimethyl-silane; N-methyl-2-indolinone; tetrapropylammonium perruthennate; methanesulfonamide; 4 A molecular sieve; lithium di-tert-butylbiphenylide; thexylborane; camphor-10-sulfonic acid; boron trifluoride diethyl etherate; potassium tert-butylate; hydrogen; iodine; pyridinium p-toluenesulfonate; tetra-(n-butyl)ammonium iodide; potassium hydride; sodium hydride; diisobutylaluminium hydride; 1,4-bis(9-O-dihydroquinidine)phthalazine; triethylamine; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; lithium hexamethyldisilazane; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; toluene; acetonitrile; tert-butyl alcohol; 9.1: Suzuki-Miyaura coupling / 9.2: Suzuki-Miyaura coupling;
DOI:10.1016/j.tetlet.2004.04.083

Reference yield:

: 725253-39-4
(3aS,4aS,6R,7R,8R,8aS,10aR)-7,8-Bis-benzyloxy-6-benzyloxymethyl-2,2-dimethyl-octahydro-1,3,5,9-tetraoxa-benzo[f]azulene

: 725253-63-4
C₅₃H₇₆O₁₁Si₂

Guidance literature:: Multi-step reaction with 18 steps

1.1: H₂ / Pd/C / ethyl acetate; methanol / 20 °C

2.1: CSA / CH₂Cl₂ / 20 °C

3.1: 92 percent / KOt-Bu; n-Bu₄NI / tetrahydrofuran / 20 °C

4.1: 100 percent / DIBAL-H / CH₂Cl₂ / -78 - 0 °C

5.1: 92 percent / I₂; PPh₃; imidazole / tetrahydrofuran / 20 °C

6.1: 99 percent / NaH / dimethylformamide / 0 - 20 °C

7.1: 9-BBN / tetrahydrofuran / 20 °C

7.2: aq. Cs₂CO₃ / PdCl₂(dppf)*CH₂Cl₂ / tetrahydrofuran; dimethylformamide / 50 °C

8.1: thexylborane / tetrahydrofuran / 0 °C

8.2: 78 percent / aq. NaOH; aq. H₂O₂ / tetrahydrofuran / 20 °C

9.1: TPAP; NMO; 4 Angstroem molecular sieves / CH₂Cl₂ / 20 °C

10.1: TMSCl; LiHMDS; Et₃N / tetrahydrofuran / -78 °C

10.2: Pd(OAc)2 / acetonitrile / 20 °C

11.1: 85 percent / DDQ / CH₂Cl₂ / 20 °C / pH 7

12.1: PPTS / toluene / 50 °C

13.1: Et₃SiH; BF₃*OEt₂ / CH₂Cl₂; acetonitrile / -15 °C

14.1: aq. HCl / tetrahydrofuran; methanol / 50 °C

15.1: Et₃N / CH₂Cl₂ / 20 °C

16.1: lithium di-tert-butylbiphenylide / tetrahydrofuran / -78 °C

17.1: CSA / CH₂Cl₂ / 20 °C

18.1: 96 percent / KH / tetrahydrofuran / 20 °C

With 1H-imidazole; hydrogenchloride; triethylsilane; 9-borabicyclo[3.3.1]nonane dimer; chloro-trimethyl-silane; N-methyl-2-indolinone; tetrapropylammonium perruthennate; 4 A molecular sieve; lithium di-tert-butylbiphenylide; thexylborane; camphor-10-sulfonic acid; boron trifluoride diethyl etherate; potassium tert-butylate; hydrogen; iodine; pyridinium p-toluenesulfonate; tetra-(n-butyl)ammonium iodide; potassium hydride; sodium hydride; diisobutylaluminium hydride; triethylamine; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; lithium hexamethyldisilazane; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; toluene; acetonitrile; 7.1: Suzuki-Miyaura coupling / 7.2: Suzuki-Miyaura coupling;
DOI:10.1016/j.tetlet.2004.04.083