反应详情

Using the dehydrogenation procedure outlined in Example 7B, 4,5-dihydroacephenanthrylene-6-carbaldehyde (J. P. Hoeffinger, P. Jacquignon, and N. P. Buu-Hoi, Bull. Soc. Chim. Fr. 974 (1970)) gave a 35.8% yield of 6-acephenanthrylenecarbaldehyde, mp 161°-163° (dec), (C, H), (PhCH3 /hexane).