C₂₉H₃₈O₅Si

Base Information

• Chemical Name: C₂₉H₃₈O₅Si
• CAS No.: 1268247-04-6
• Molecular Formula: C₂₉H₃₈O₅Si
• Molecular Weight: 494.703
• Mol file: 1268247-04-6.mol

Synonyms:

Chemical Property of C₂₉H₃₈O₅Si

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₉H₃₈O₅Si

There total 4 articles about C₂₉H₃₈O₅Si 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: 24.0%

C22H29IOSi (1204312-94-6) + cis-dimethyl glutaconate (1712-35-2) → C29H38O5Si (1268247-04-6) + C29H38O5Si (1204312-95-7)

Guidance literature:

With dicyclohexylmethylamine; tetrabutylammomium bromide; palladium diacetate; In N,N-dimethyl-formamide; at 140 ℃; for 1h; optical yield given as %de;

DOI:10.1002/chem.201002380

Reference yield:

(S)-2-methyl-1,4-butandiol (70423-38-0) → C29H38O5Si (1268247-04-6) + C29H38O5Si (1204312-95-7)

Guidance literature:

Multi-step reaction with 3 steps

1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 0.5 h / -50 °C / Inert atmosphere

2.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 0.25 h / 20 °C / Inert atmosphere; Molecular sieve

2.2: 1.5 h / 20 °C / Inert atmosphere

3.1: dicyclohexylmethylamine; tetrabutylammomium bromide; palladium diacetate / N,N-dimethyl-formamide / 1 h / 140 °C

With tetrapropylammonium perruthennate; dicyclohexylmethylamine; tetrabutylammomium bromide; palladium diacetate; 4-methylmorpholine N-oxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; N,N-dimethyl-formamide; 2.2: Takai olefination / 3.1: Heck cross-coupling;

DOI:10.1002/chem.201002380

Reference yield:

tert-butylchlorodiphenylsilane (58479-61-1) → C29H38O5Si (1268247-04-6) + C29H38O5Si (1204312-95-7)

Guidance literature:

Multi-step reaction with 3 steps

1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 0.5 h / -50 °C / Inert atmosphere

2.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 0.25 h / 20 °C / Inert atmosphere; Molecular sieve

2.2: 1.5 h / 20 °C / Inert atmosphere

3.1: dicyclohexylmethylamine; tetrabutylammomium bromide; palladium diacetate / N,N-dimethyl-formamide / 1 h / 140 °C

With tetrapropylammonium perruthennate; dicyclohexylmethylamine; tetrabutylammomium bromide; palladium diacetate; 4-methylmorpholine N-oxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; N,N-dimethyl-formamide; 2.2: Takai olefination / 3.1: Heck cross-coupling;

DOI:10.1002/chem.201002380

upstream raw materials:

C₂₂H₂₉IOSi

cis-dimethyl glutaconate

(S)-2-methyl-1,4-butandiol

tert-butylchlorodiphenylsilane