methanesulfonic acid 3,5-bis-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzyl ester

Base Information

Chemical Name:methanesulfonic acid 3,5-bis-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzyl ester
CAS No.:247122-95-8
Molecular Formula:C₂₆H₅₀O₇SSi₂
Molecular Weight:562.916
Hs Code.:

methanesulfonic acid 3,5-bis-[3-(<i>tert</i>-butyl-dimethyl-silanyloxy)-propoxy]-benzyl ester

Synonyms:methanesulfonic acid 3,5-bis-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzyl ester

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Chemical Property of methanesulfonic acid 3,5-bis-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzyl ester

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Technology Process of methanesulfonic acid 3,5-bis-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzyl ester

There total 4 articles about methanesulfonic acid 3,5-bis-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzyl 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: 90.0%

: 124-63-0
methanesulfonyl chloride

: 247122-94-7
3,5-bis[3-(tert-butyldimethylsilyloxy)propyloxy]benzyl alcohol

: 247122-95-8
methanesulfonic acid 3,5-bis-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzyl ester

Guidance literature:: With triethylamine; In dichloromethane;
DOI:10.1021/ol990836a

Reference yield:

: 89031-84-5
3-(tert-butyldimethylsilyloxy)propyl bromide

: 247122-95-8
methanesulfonic acid 3,5-bis-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 18-crown-6; K₂CO₃

2: 90 percent / Et₃N / CH₂Cl₂

With 18-crown-6 ether; potassium carbonate; triethylamine; In dichloromethane;
DOI:10.1021/ol990836a

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 247122-95-8
methanesulfonic acid 3,5-bis-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 99.5 percent / Et₃N; DMAP / tetrahydrofuran / 18 h / 20 °C

2: 49.4 percent / 18-crown-6; K₂CO₃ / acetone / 48 h / Heating

3: Et₃N / tetrahydrofuran / 2.5 h / 0 - 20 °C

With dmap; 18-crown-6 ether; potassium carbonate; triethylamine; In tetrahydrofuran; acetone;
DOI:10.1021/ja002649+