4-(2,4-dichlorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylic acid 在
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
四氢呋喃 、
乙腈 为溶剂,
反应 1.0h,
生成 (1R,2R,3aS,4R,9bR)-rel-2-chloro-4-(2,4-dichlorophenyl)-N-methyl-1-((2-nitrophenyl)thio)-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[c]quinoline-8-carboxamide