ASHOK, KONDA;KAMAT, PRASHANT V.;GEORGE, MANAPURATHU V., RES. CHEM. INTERMEDIATES, 13,(1990) N, C. 203-220
作者:ASHOK, KONDA、KAMAT, PRASHANT V.、GEORGE, MANAPURATHU V.
DOI:——
日期:——
Synthesis and Photochemical Transformations of a Few Olefin-Appended 11,12-Dibenzoyldibenzobarrelenes
作者:Ambily Mary Jacob、Gisha George、Jomon P. Jacob、Eason M. Mathew
DOI:10.3184/174751915x14267013391940
日期:2015.4
Several olefin-appended dibenzobarrelenes have been synthesised by Diels–Alder reaction between 9-alkenylanthracenes and dibenzoylacetylene under carefully controlled conditions and their photochemistry was examined. Olefin appendages acted as efficient quenchers of the triplet state of these barrelenes.
The Preparation of Some Heterocyclic Analogues of Triptycene
作者:D. M. McKinnon、J. Y. Wong
DOI:10.1139/v71-529
日期:1971.10.1
diacetylethylene to give substituted bicyclooctadienes as Diels–Alder adducts. Treatment of these with phosphorus pentasulfide gives derivatives of benzenonaphtho[c]thiophenes, which are thiophene analogues of triptycene. Reaction of the anthracenes with dibenzoylacetylene gave substituted bicyclooctatrienes, which on treatment with phosphorus pentasulfide gave inseparable mixtures of the benzenonaphtho[c]thiophenes