C₂₇H₅₂Si₂O₇

Base Information

Chemical Name:C₂₇H₅₂Si₂O₇
CAS No.:935693-40-6
Molecular Formula:C₂₇H₅₂O₇Si₂
Molecular Weight:544.877
Hs Code.:

C<sub>27</sub>H<sub>52</sub>Si<sub>2</sub>O<sub>7</sub>

Synonyms:C₂₇H₅₂Si₂O₇

Suppliers and Price of C₂₇H₅₂Si₂O₇

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of C₂₇H₅₂Si₂O₇

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of C₂₇H₅₂Si₂O₇

There total 11 articles about C₂₇H₅₂Si₂O₇ 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: 81.0%

: 935693-39-3
C₂₇H₅₀Si₂O₇

: 935693-40-6
C₂₇H₅₂Si₂O₇

Guidance literature:: With sodium tetrahydroborate; cerium(III) chloride; In methanol; dichloromethane; at -78 ℃;
DOI:10.1055/s-2007-967934

Reference yield:

: 935693-33-7
C₂₆H₅₀Si₂O₈

: 935693-40-6
C₂₇H₅₂Si₂O₇

Guidance literature:: Multi-step reaction with 6 steps

1: 84 percent / NaHMDS / tetrahydrofuran / 20 °C

2: 96 percent / aq. CF₃COOH / CH₂Cl₂ / 0 °C

3: DBU / toluene / 20 °C

4: Ac₂O; pyridine / 20 °C

5: triethylamine / CH₂Cl₂ / 20 °C

6: 81 percent / NaBH₄ / CeCl₃*7H₂O / methanol; CH₂Cl₂ / -78 °C

With pyridine; sodium tetrahydroborate; sodium hexamethyldisilazane; acetic anhydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; trifluoroacetic acid; cerium(III) chloride; In tetrahydrofuran; methanol; dichloromethane; toluene; 1: Wittig carbon-elongation reaction;
DOI:10.1055/s-2007-967934

Reference yield:

: C₂₆H₅₀Si₂O₇

: 935693-40-6
C₂₇H₅₂Si₂O₇

Guidance literature:: Multi-step reaction with 11 steps

1: 59 percent / DIBAL-H / CH₂Cl₂ / -78 - 0 °C

2: 93 percent / o-xylene / Heating

3: 100 percent / K₂CO₃ / acetone / 40 °C

4: 80 percent / sodium methoxide / tetrahydrofuran

5: 95 percent / ozone / CH₂Cl₂ / -78 °C

6: 84 percent / NaHMDS / tetrahydrofuran / 20 °C

7: 96 percent / aq. CF₃COOH / CH₂Cl₂ / 0 °C

8: DBU / toluene / 20 °C

9: Ac₂O; pyridine / 20 °C

10: triethylamine / CH₂Cl₂ / 20 °C

11: 81 percent / NaBH₄ / CeCl₃*7H₂O / methanol; CH₂Cl₂ / -78 °C

With pyridine; sodium tetrahydroborate; sodium methylate; sodium hexamethyldisilazane; acetic anhydride; diisobutylaluminium hydride; potassium carbonate; ozone; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; trifluoroacetic acid; cerium(III) chloride; In tetrahydrofuran; methanol; dichloromethane; o-xylene; acetone; toluene; 6: Wittig carbon-elongation reaction;
DOI:10.1055/s-2007-967934