Beckmann-Umlagerung und anschliessend Hydrolyse und Benzoylierung;
参考文献
Hayakawa et al.
Nippon Kagaku Zasshi, 1953 , vol. 74, p. 826
Chem.Abstr., 1955 , p. 7566
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Juan Tschen-e; Schtschukina
Zhurnal Obshchei Khimii, 1955 , vol. 25, p. 1972,1973; engl. Ausg. S. 1917, 1918
1: cyclohexanone-oximeFRProcd With chlorine in tert-butyl methyl ether
T=-10°C; 0.25 h; Inert atmosphere;
2: benzyl chloroformate With sodium carbonate in water
T=15°C; 0.166667 h;
3: With cyclopenta-1,3-diene
3 h;
参考文献
ASTRAZENECA AB; MUSIL, Tibor
Patent: WO2012/158099 A1, 2012 ;
Location in patent: Page/Page column 4; 7-8 ;