p. 843 - 848
(2017)p. 611 - 617
(2007/10/02)methyl 7-[1-(methoxycarbonyl)propyl]-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate
methyl 7-methoxycarbonylmethyl-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate
methyl α-(tetrahydro-2-pyrrolidinylidene)acetate
dimethyl 3-chloro-2-pentenedioate
benzaldehyde