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ChemicalBook CAS DataBase List rebamipide

rebamipide synthesis

2synthesis methods
4876-10-2 Synthesis
4-Bromomethyl-1,2-dihydroquinoline-2-one

4876-10-2
300 suppliers
$5.00/5g

rebamipide

111911-90-1
11 suppliers
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-

Yield:-

Steps:

Multi-step reaction with 4 steps
2: 0.25 N HCl / Ambient temperature
3: 1.) 6 N HCl 2.) propylene oxide / 1.) reflux, 6 h 2.) EtOH, reflux, 15 min
4: 29 percent / K2CO3 / acetone; H2O / 2 h

References:

Otsubo;Morita;Uchida;Yamasaki;Kanbe;Shimizu [Chemical and Pharmaceutical Bulletin,1991,vol. 39,# 11,p. 2906 - 2909]