1: With ammonia; zinc in water T=20°C; 2: With hydrogenchloride in water
参考文献
Carter, Percy H.; Cherney, Robert J.; Batt, Douglas G.; Brown, Gregory D.; Duncia, John V.; Gardner, Daniel S.; Yang, Michael G.
Patent: US2005/54626 A1, 2005 ;
Location in patent: Page/Page column 42 ;
US 20050054626 A1
1.1: ammonium hydroxide; zinc / water / 20 °C / Cooling
1.2: -10 °C / pH 1
2.1: thionyl chloride / 1 h / Reflux
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参考文献
WIGERINCK, Piet Tom Bert Paul; ANDREWS, Martin James Inglis; De WEER, Marc Maurice Germain; SABOURAULT, Nicholas Luc; KLUGE, Stefan Christian
Patent: US2011/118269 A1, 2011 ;