C₄₉H₇₂O₁₁Si

Base Information

• Chemical Name: C₄₉H₇₂O₁₁Si
• CAS No.: 115352-16-4
• Molecular Formula: C₄₉H₇₂O₁₁Si
• Molecular Weight: 865.19
• Mol file: 115352-16-4.mol

Synonyms:C₄₉H₇₂O₁₁Si

Chemical Property of C₄₉H₇₂O₁₁Si

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of C₄₉H₇₂O₁₁Si

There total 9 articles about C₄₉H₇₂O₁₁Si 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:

C51H70O10Si (104307-04-2) → C49H72O11Si (115352-16-4)

Guidance literature:

Multi-step reaction with 4 steps

1: sodium borohydride / ethanol / 1 h / 0 °C / further reag.: LiAlH₄, Zn(BH₄), DIBAL, B₂H₆

2: pyridinium p-toluolsulfonate / CH₂Cl₂ / Ambient temperature

3: hydrogen / palladium hydroxide on carbom / ethyl acetate / 6 h

4: 1) DMSO, oxalyl chloride, 2) triethylamine / 1) CH₂Cl₂, - 78 deg C 2) CH₂Cl₂, -78 to 0 deg C

With sodium tetrahydroborate; oxalyl dichloride; hydrogen; pyridinium p-toluenesulfonate; dimethyl sulfoxide; triethylamine; palladium hydroxide - carbon; In ethanol; dichloromethane; ethyl acetate;

DOI:10.1016/S0040-4020(01)86918-0

Reference yield:

C57H76O12SSi (104307-03-1) → C49H72O11Si (115352-16-4)

Guidance literature:

Multi-step reaction with 6 steps

1: CrO₃*2pyridine / CH₂Cl₂ / 0.5 h / Ambient temperature

2: aluminum amalgam / tetrahydrofuran / Ambient temperature

3: sodium borohydride / ethanol / 1 h / 0 °C / further reag.: LiAlH₄, Zn(BH₄), DIBAL, B₂H₆

4: pyridinium p-toluolsulfonate / CH₂Cl₂ / Ambient temperature

5: hydrogen / palladium hydroxide on carbom / ethyl acetate / 6 h

6: 1) DMSO, oxalyl chloride, 2) triethylamine / 1) CH₂Cl₂, - 78 deg C 2) CH₂Cl₂, -78 to 0 deg C

With sodium tetrahydroborate; oxalyl dichloride; aluminium amalgam; hydrogen; pyridinium p-toluenesulfonate; dipyridine chromium trioxide; dimethyl sulfoxide; triethylamine; palladium hydroxide - carbon; In tetrahydrofuran; ethanol; dichloromethane; ethyl acetate;

DOI:10.1016/S0040-4020(01)86918-0

Reference yield:

C38H48O8Si (104307-01-9) → C49H72O11Si (115352-16-4)

Guidance literature:

Multi-step reaction with 7 steps

1: 1) butyllithium / 1) ether, hexane, -42 to 0 deg C, 2) ether, hexane, -42 deg C, 10 min.

2: CrO₃*2pyridine / CH₂Cl₂ / 0.5 h / Ambient temperature

3: aluminum amalgam / tetrahydrofuran / Ambient temperature

4: sodium borohydride / ethanol / 1 h / 0 °C / further reag.: LiAlH₄, Zn(BH₄), DIBAL, B₂H₆

5: pyridinium p-toluolsulfonate / CH₂Cl₂ / Ambient temperature

6: hydrogen / palladium hydroxide on carbom / ethyl acetate / 6 h

7: 1) DMSO, oxalyl chloride, 2) triethylamine / 1) CH₂Cl₂, - 78 deg C 2) CH₂Cl₂, -78 to 0 deg C

With sodium tetrahydroborate; n-butyllithium; oxalyl dichloride; aluminium amalgam; hydrogen; pyridinium p-toluenesulfonate; dipyridine chromium trioxide; dimethyl sulfoxide; triethylamine; palladium hydroxide - carbon; In tetrahydrofuran; ethanol; dichloromethane; ethyl acetate;

DOI:10.1016/S0040-4020(01)86918-0

upstream raw materials:

C₄₉H₇₄O₁₁Si

3,4-dihydro-2H-pyran

C₃₈H₄₈O₈Si

C₅₁H₇₂O₁₀Si

Downstream raw materials:

C₇₄H₉₈O₁₅S

C₆₅H₈₈O₁₂

C₆₈H₉₂O₁₂

tribenzyl okadaic acid