5-乙基-2,4-哌啶二酮合成路线 (共 2 条)
反应条件
trifluoroacetic acid T=20°C; 2 h;
参考文献
Pharmacia Italia S.p.A.
Patent: US2007/142414 A1, 2007 ;
Location in patent: Page/Page column 18 ;
US 20070142414 A1
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 6, p. 591,599