反应详情

Following essentially the same procedure as in Example XI above, but substituting 2-acetylfluorene for the 2-acetyldibenzofuran above and substituting 1-pyrroline as the trimer for the 2,3,4,5-tetrahydropyridine (as α-tripiperidein) above results in the formation of 2-fluorenyl 2-pyrrolidinylmethyl ketone as the hydrochloride salt, and which when recrystallized from isopropyl alcohol has a M.P. of 234-44°C. (dec.)