alpha-氧代-1,3-苯并二氧戊环-5-乙酸合成路线 （共 3 条）
反应条件
4-(N,N-diethylamino)-toluene T=160°C;
参考文献
Ruschtschinskii
Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), 1934 , vol. 7, p. 1113
Chem. Zentralbl., 1936 , vol. 107, # II p. 2901
反应条件
1: With hydrazine hydrate; potassium hydroxide T=0 - 110°C; 2: With hydrogenchloride T=0°C; pH=3 - 4;
参考文献
GRUeNENTHAL GMBH; FRANK, Robert; BAHRENBERG, Gregor; CHRISTOPH, Thomas; SCHIENE, Klaus; DE VRY, Jean; DAMANN, Nils; FRORMANN, Sven; LESCH, Bernhard; LEE, Jeewoo; KIM, Yong-Soo; KIM, Myeong-Seop
Patent: WO2010/127855 A1, 2010 ;
Location in patent: Page/Page column 114; 115 ;
参考文献
Gazzetta Chimica Italiana, , vol. 20, p. 698
