SYNTHESIS OF 9-SUBSTITUTED 4-AZAFLUORENES FROM 9,9-DIPHENACYL(PHENACYLIDENE)-4-AZAFLUORENE

International Journal on Minority and Group Rights. Том 10. 2003. С. 203-220

ZHURNAL FIZICHESKOI KHIMII / Russian Journal of Physical Chemistry A. Том 67. 1993. С. 2185-2189