反应详情

Using a procedure similar to that described in example 49 except starting with 1-(9,10-dihydro-9,10-methanoanthracen-9-ylmethyl)-4-piperidinone (described in example 5d) and employing n-butyllithium, the title compound was formed as a white solid, mp 194°-196° C. TLC analysis on the free base (Rf 0.22, 30% ethyl acetate in hexane). free base: 1H NMR (CDCl3, 250 MHz) 7.20 (m, 4H), 6.94 (m, 4H), 4.26 (s, 1H), 3.41 (s, 2H), 2.73 (m, 2H), 2.60 (d, J=2.0 Hz, 2H), 1.53 (m, 10H), 0.9 (t, 3H) MS (CI, CH4) m/z 362 (M+1,100), 390 (M+29,13), 344 (47), 304 (44) hydrochloride salt: