Synthesis of novel porphyrin chromophores from nitroarenes: Further applications of the Barton-Zard pyrrole condensation
作者:Timothy D. Lash、Chaminda Wijesinghe、Augustine T. Osuma、Jyoti R. Patel
DOI:10.1016/s0040-4039(97)00287-6
日期:1997.3
Porphyrins with fused nitronaphthalene and benzothiadiazole subunits have been synthesized by the “2 + 2” and “3 + 1” methodologies; the key pyrrolic intermediates were prepared by the base catalyzed condensation of dinitronaphthalenes or 4-nitro-2,1,3-benzothiadiazole with isocyanoacetates.
11. 1 : 3 : 5 : 7-Tetranitronaphthalene and the isomeric tetranitro-derivatives obtained from 2 : 6-dinitronaphthalene by nitration
作者:Joseph Chatt、W. Palmer Wynne
DOI:10.1039/jr9430000033
日期:——
260. The replacement of the diazonium by the nitro-group. Part III. Decompositions by cupro-cupri sulphite
作者:Herbert H. Hodgson、A. P. Mahadevan、Edward R. Ward
DOI:10.1039/jr9470001392
日期:——
103. The influence of the 6-nitro-group on the halogenation, nitration, mercuration and diazo-coupling of 6-nitro-1-naphthylamine and of some related naphthalides
作者:Herbert H. Hodgson、Harold S. Turner
DOI:10.1039/jr9430000391
日期:——
Ward; Johnson, Journal of the Chemical Society, 1961, p. 4315