methanesulfonic acid 2-{2-[2-(2-{2-[3-(4-tert-butoxycarbonyloxy-3,5-di-tert-butyl-phenyl)-propoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester

Base Information

• Chemical Name: methanesulfonic acid 2-{2-[2-(2-{2-[3-(4-tert-butoxycarbonyloxy-3,5-di-tert-butyl-phenyl)-propoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester
• CAS No.: 272770-42-0
• Molecular Formula: C₃₃H₅₈O₁₁S
• Molecular Weight: 662.883

Synonyms:

Chemical Property of methanesulfonic acid 2-{2-[2-(2-{2-[3-(4-tert-butoxycarbonyloxy-3,5-di-tert-butyl-phenyl)-propoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methanesulfonic acid 2-{2-[2-(2-{2-[3-(4-tert-butoxycarbonyloxy-3,5-di-tert-butyl-phenyl)-propoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester

There total 5 articles about methanesulfonic acid 2-{2-[2-(2-{2-[3-(4-tert-butoxycarbonyloxy-3,5-di-tert-butyl-phenyl)-propoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl 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:

Pentaethylene glycol (4792-15-8) → methanesulfonic acid 2-{2-[2-(2-{2-[3-(4-tert-butoxycarbonyloxy-3,5-di-tert-butyl-phenyl)-propoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester (272770-42-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 41 percent / NaH / dimethylformamide / 0 - 90 °C

2: Et₃N / CH₂Cl₂

With sodium hydride; triethylamine; In dichloromethane; N,N-dimethyl-formamide;

DOI:10.1016/S0960-894X(02)00698-4

Reference yield:

di-tert-butyl dicarbonate (24424-99-5) → methanesulfonic acid 2-{2-[2-(2-{2-[3-(4-tert-butoxycarbonyloxy-3,5-di-tert-butyl-phenyl)-propoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester (272770-42-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 87 percent / DMAP / heptane

2: 41 percent / NaH / dimethylformamide / 0 - 90 °C

3: Et₃N / CH₂Cl₂

With dmap; sodium hydride; triethylamine; In n-heptane; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1016/S0960-894X(02)00698-4

Reference yield:

4-(3-Iodopropyl)-2, 6-di-tert-butylphenol (224564-43-6) → methanesulfonic acid 2-{2-[2-(2-{2-[3-(4-tert-butoxycarbonyloxy-3,5-di-tert-butyl-phenyl)-propoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester (272770-42-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 87 percent / DMAP / heptane

2: 41 percent / NaH / dimethylformamide / 0 - 90 °C

3: Et₃N / CH₂Cl₂

With dmap; sodium hydride; triethylamine; In n-heptane; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1016/S0960-894X(02)00698-4

upstream raw materials:

methanesulfonyl chloride

carbonic acid tert-butyl ester 2,6-di-tert-butyl-4-{3-[2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-propyl}-phenyl ester

Pentaethylene glycol

di-tert-butyl dicarbonate

Downstream raw materials:

tert-butyl 4-(18-(3-benzyloxy-1,4-dihydro-2-methyl-4-oxo-1-pyridinyl)-4,7,10,13,16-pentaoxaoctadecyl)-2,6-di-tert-butylphenyl carbonate

tert-butyl 4-(18-(1,4-dihydro-3-hydroxy-2-methyl-4-oxo-1-pyridinyl)-4,7,10,13,16-pentaoxaoctadecyl)-2,6-di-tert-butylphenyl carbonate

tert-butyl 2,6-di-tert-butyl-4-(18-amino-4,7,10,13,16-pentaoxaoctadecyl)phenyl carbonate

carbonic acid 4-{3-[2-(2-{2-[2-(2-azido-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-propyl}-2,6-di-tert-butyl-phenyl ester tert-butyl ester

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 272770-42-0 methanesulfonic acid 2-{2-[2-(2-{2-[3-(4-tert-butoxycarbonyloxy-3,5-di-tert-butyl-phenyl)-propoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester

Send

Send

Metric Ton KG G Pound L ML

Send

Send