toluene-4-sulfonic acid in water; chlorobenzene T=100°C; 5 h;
参考文献
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM); UNIVERSITE DE NANTES; CHU NANTES; GESTIN, Jean-Francois; GUERARD, Francois; FAIVRE-CHAUVET, Alain
Patent: WO2011/95517 A1, 2011 ;
Location in patent: Page/Page column 21-22 ;