ISOLATION OF 5-OXA-, 5-THIA-, AND 5-TOSYLAZA-2,8-DI- t -BUTYL-4,6,10,11-TETRAPHENYLTRICYCLO[7.2.0.0 3,7 ]UNDECA-1,3,6,8,10-PENTAENES, THEIR HClO 4 SALTS, AND 4-SELENA-2,8-DI- t -BUTYL-5,6,10,11-TETRAPHMYLTRICYCLO[7.2.0.0 3,7 ]UNDECA-1,3(7),5,8,10-PENTAENE: NEW ANTIAROMATIC SYSTEMS
Toda, Fumio, Tanaka, KoichiVolume:
8
Language:
english
Journal:
Chemistry Letters
DOI:
10.1246/cl.1979.1451
Date:
December, 1979
File:
PDF, 6.43 MB
english, 1979