Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

23408-05-1

Benzoic acid, 2-hydroxy-, 1,1-dimethylethyl ester synthesis

5synthesis methods
-

Yield:23408-05-1 87%

Reaction Conditions:

Stage #1: benzoic acid tert-butyl esterwith (TMP)2Cu(CN)Li2 in tetrahydrofuran at -78 - 0; for 2 h;Inert atmosphere;Schlenk technique;
Stage #2: with Cumene hydroperoxide in tetrahydrofuran;decane at -78; for 0.5 h;Inert atmosphere;Schlenk technique;regioselective reaction;Reagent/catalyst;

References:

Tezuka, Noriyuki;Shimojo, Kohei;Hirano, Keiichi;Komagawa, Shinsuke;Yoshida, Kengo;Wang, Chao;Miyamoto, Kazunori;Saito, Tatsuo;Takita, Ryo;Uchiyama, Masanobu [Journal of the American Chemical Society,2016,vol. 138,# 29,p. 9166 - 9171] Location in patent:supporting information