... Chem., 96, 2228 (1961). (17) D. Lavit-Lamy and N. P. Buu Hoi, Chem. Commun., 92 (1966). (18) A manuscript is being prepared wherein experimental data which (19) FA Vingiello and A. K. Youssef, Chem. Commun., 863 (1967). ... analyses were performed by Galbraith Laboratories, Knoxville, Tenn. Page 4. 2056 J. Org. Chem., Vol. 36, No. ... l-(4-Fluorophenyljbenz [a] - l-(4-Methoxyphenyl)benz[al- anthracene (20) 78 168.5-169.6 anthracene (21) 83 164-165 ...