3,6,9,12,15-Pentaoxa-2-aza-16-silaoctadecanoic acid, 17,17-dimethyl-16,16-diphenyl-, 1,1-dimethylethyl ester

Base Information

• Chemical Name: 3,6,9,12,15-Pentaoxa-2-aza-16-silaoctadecanoic acid, 17,17-dimethyl-16,16-diphenyl-, 1,1-dimethylethyl ester
• CAS No.: 918132-13-5
• Molecular Formula: C29H45NO7Si
• Molecular Weight: 547.764
• Mol file: 918132-13-5.mol

Synonyms:

Chemical Property of 3,6,9,12,15-Pentaoxa-2-aza-16-silaoctadecanoic acid, 17,17-dimethyl-16,16-diphenyl-, 1,1-dimethylethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,6,9,12,15-Pentaoxa-2-aza-16-silaoctadecanoic acid, 17,17-dimethyl-16,16-diphenyl-, 1,1-dimethylethyl ester

There total 5 articles about 3,6,9,12,15-Pentaoxa-2-aza-16-silaoctadecanoic acid, 17,17-dimethyl-16,16-diphenyl-, 1,1-dimethylethyl ester 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: 84.0%

C24H37NO5Si (918132-11-3) + di-tert-butyl dicarbonate (24424-99-5) → C29H45NO7Si (918132-13-5)

Guidance literature:

With triethylamine; In dichloromethane; for 18h; Heating;

DOI:10.1055/s-2006-950246

Reference yield:

C32H39NO7Si (918132-09-9) → C29H45NO7Si (918132-13-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 95 percent / H₂NNH₂*H₂O / ethanol / 18 h / 20 °C

2: 84 percent / Et₃N / CH₂Cl₂ / 18 h / Heating

With hydrazine hydrate; triethylamine; In ethanol; dichloromethane;

DOI:10.1055/s-2006-950246

Reference yield:

2,2-dimethyl-3,3-diphenyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol (198210-37-6) → C29H45NO7Si (918132-13-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 91 percent / diisopropyl azodicarboxylate; Ph₃P / CH₂Cl₂ / 4 h / -40 - 20 °C

2: 95 percent / H₂NNH₂*H₂O / ethanol / 18 h / 20 °C

3: 84 percent / Et₃N / CH₂Cl₂ / 18 h / Heating

With di-isopropyl azodicarboxylate; hydrazine hydrate; triethylamine; triphenylphosphine; In ethanol; dichloromethane;

DOI:10.1055/s-2006-950246

upstream raw materials:

C₂₄H₃₇NO₅Si

di-tert-butyl dicarbonate

2,2-dimethyl-3,3-diphenyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol

C₃₂H₃₉NO₇Si