C₂₉H₄₆O₆Si₂

Base Information

• Chemical Name: C₂₉H₄₆O₆Si₂
• CAS No.: 151559-89-6
• Molecular Formula: C₂₉H₄₆O₆Si₂
• Molecular Weight: 546.852
• Mol file: 151559-89-6.mol

Synonyms:C₂₉H₄₆O₆Si₂

Chemical Property of C₂₉H₄₆O₆Si₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₉H₄₆O₆Si₂

There total 12 articles about C₂₉H₄₆O₆Si₂ 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%

benzoyl chloride (98-88-4) + C22H42O5Si2 (151559-88-5) → C29H46O6Si2 (151559-89-6)

Guidance literature:

With pyridine; In dichloromethane; for 3h; Heating;

DOI:10.1021/ja00072a063

Reference yield:

(3-methyl-phenoxy)-triisopropyl-silane → C29H46O6Si2 (151559-89-6)

Guidance literature:

Multi-step reaction with 12 steps

1: Li, NH₃ (liq.), EtOH

2: 48 percent / Mn₃O(OAc)7, AcOK / acetonitrile / 15 h / Ambient temperature

3: 70 percent / CF₃SO₂Cl, Et₃N / CH₂Cl₂ / 0.17 h / 0 °C

4: 81 percent / mCPBA, NaHCO₃ / CH₂Cl₂ / 15 h / Ambient temperature

5: 78 percent / diisobutylaluminum hydride / CH₂Cl₂ / 0.5 h / -78 °C

6: 35 percent / trimethylsilyl triflate / CH₂Cl₂ / 1 h / -78 °C

7: 100 percent / pyridinium chlorochromate, 4A molecular sieves / 0.5 h / Ambient temperature

8: 93 percent / SmI₂ / tetrahydrofuran / 10 h / -45 °C

9: 82 percent / CH₂Cl₂ / 15 h / Heating

10: 86 percent / DIBAL / CH₂Cl₂ / 0.5 h / -78 °C

11: 81 percent / DIBAL / CH₂Cl₂ / 0.02 h / -78 °C

12: 96 percent / pyridine / CH₂Cl₂ / 3 h / Heating

With pyridine; samarium diiodide; ethanol; trifluoromethane sulfonyl chloride; trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; Mn₃O(OAc)7; ammonia; potassium acetate; lithium; diisobutylaluminium hydride; sodium hydrogencarbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; acetonitrile;

DOI:10.1021/ja00072a063

Reference yield:

triisopropyl((5-methylcyclohexa-1,4-dien-1-yl)oxy)silane (151559-79-4) → C29H46O6Si2 (151559-89-6)

Guidance literature:

Multi-step reaction with 11 steps

1: 48 percent / Mn₃O(OAc)7, AcOK / acetonitrile / 15 h / Ambient temperature

2: 70 percent / CF₃SO₂Cl, Et₃N / CH₂Cl₂ / 0.17 h / 0 °C

3: 81 percent / mCPBA, NaHCO₃ / CH₂Cl₂ / 15 h / Ambient temperature

4: 78 percent / diisobutylaluminum hydride / CH₂Cl₂ / 0.5 h / -78 °C

5: 35 percent / trimethylsilyl triflate / CH₂Cl₂ / 1 h / -78 °C

6: 100 percent / pyridinium chlorochromate, 4A molecular sieves / 0.5 h / Ambient temperature

7: 93 percent / SmI₂ / tetrahydrofuran / 10 h / -45 °C

8: 82 percent / CH₂Cl₂ / 15 h / Heating

9: 86 percent / DIBAL / CH₂Cl₂ / 0.5 h / -78 °C

10: 81 percent / DIBAL / CH₂Cl₂ / 0.02 h / -78 °C

11: 96 percent / pyridine / CH₂Cl₂ / 3 h / Heating

With pyridine; samarium diiodide; trifluoromethane sulfonyl chloride; trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; Mn₃O(OAc)7; potassium acetate; diisobutylaluminium hydride; sodium hydrogencarbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; acetonitrile;

DOI:10.1021/ja00072a063

upstream raw materials:

benzoyl chloride

C₂₂H₄₂O₅Si₂

triisopropyl((5-methylcyclohexa-1,4-dien-1-yl)oxy)silane

C₁₉H₃₁NO₄Si

Downstream raw materials:

C₂₆H₃₈O₆Si

(+/-)-paeoniflorigenin

paeoniflorigenin