Technology Process of sultone-benzoic acid tert-butyl ester
There total 2 articles about sultone-benzoic acid tert-butyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
1,3-propanesultone;
With
n-butyllithium;
In
tetrahydrofuran; hexane;
at -78 ℃;
for 1h;
Inert atmosphere;
terephthalic acid 1-tert-butyl ester 4-methyl ester;
In
tetrahydrofuran; hexane;
at -78 ℃;
for 2.5h;
Inert atmosphere;
DOI:10.1039/c2ob26659h
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: dichloromethane / 35 °C / Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C / Inert atmosphere
2.2: 2.5 h / -78 °C / Inert atmosphere
With
n-butyllithium;
In
tetrahydrofuran; hexane; dichloromethane;
DOI:10.1039/c2ob26659h
- Guidance literature:
-
With
water; caesium carbonate; [2.2.2]cryptande;
In
isopropyl alcohol;
at 90 ℃;
for 0.166667h;
Solvent;
Reagent/catalyst;
