7-羟基-5-氧代-1,2,3,5-四氢吲哚嗪-8-羧酸甲酯合成路线 (共 2 条)
参考文献
TAKEDA PHARMACEUTICAL COMPANY LIMITED
Patent: US2009/124595 A1, 2009 ;
Location in patent: Page/Page column 33 ;
US 20090124595 A1
反应条件
1: 100 percent / 4N NaOH / Heating
2: 96 percent / 2,4,6-trichlorophenol / 240 - 245 °C
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参考文献
Dannhardt; Meindl; Gussmann; Ajili; Kappe
European Journal of Medicinal Chemistry, 1987 , vol. 22, # 6 p. 505 - 510