Novel dyestuffs containing dicyanomethylidene groups
作者： Alan R. Katritzky , Wei-Qiang Fan , De-Sheng Liang , Qiao-Ling Li
关键词:
摘要: Several series of novel compounds have been prepared containing dicyanomethylidene groups including 1-alkyl-3-dicyanomethylideneindol-2-ones and 6,6-dicyanofulvenes. Their visible absorption properties are recorded discussed.
sci-hub.se 参考文章(22)
J. Diekmann, W. R. Hertler, R. E. Benson, Substituted Quinodimethans. VII. Substituent and Structural Effects in Cyano-Substituted Quinodimethans Journal of Organic Chemistry. ,vol. 28, pp. 2719- 2724 ,(1963) , 10.1021/JO01045A054
Alan R. Katritzky, Kenneth C. Caster, Olga Rubio, Otto Schwarz, Isomers and aza‐analogues of indoxyl containing nitrogen at a ring‐fusion position: Coupling reactions with electrophiles and attempted oxidations Journal of Heterocyclic Chemistry. ,vol. 23, pp. 1315- 1325 ,(1986) , 10.1002/JHET.5570230510
Tetsuo Nozoe, Toshio Mukai, Kazutoshi Osaka, Nobuyuki Shishido, Synthesis of Some 8, 8-Disubstituted Heptafulvene Derivatives Bulletin of the Chemical Society of Japan. ,vol. 34, pp. 1384- 1390 ,(1961) , 10.1246/BCSJ.34.1384
MacRae Maxfield, Aaron N. Bloch, Dwaine O. Cowan, Large electron acceptors for molecular metals: 13,13,14,14-tetracyano-4,5,9,10-tetrahydro-2,7-pyrenoquinodimethane (TCNTP) anions of 13,13,14,14-tetracyano-2,7-pyrenoquinodimethane (TCNP) Journal of Organic Chemistry. ,vol. 50, pp. 1789- 1796 ,(1985) , 10.1021/JO00211A001
Lilly Capuano, Volker Diehl, Wolfgang Ebner, Neue Reaktionen in der Isatin-Reihe, II. Das 2-Hydroxy-1.4-dihydro-chinolinsystem Chemische Berichte. ,vol. 105, pp. 3407- 3412 ,(1972) , 10.1002/CBER.19721051028
R. B. King, Mohan Singh Saran, Cyclization of dicyanovinylidene with two diphenylacetylene units to form a 6,6-dicyanofulvene derivative Journal of The Chemical Society, Chemical Communications. pp. 851- 852 ,(1974) , 10.1039/C39740000851
Alan R. Katritzky, Wei-Qiang Fan, Maria Szajda, Qiao-Ling Li, Kenneth C. Caster, Conjugated systems derived from piperazine‐2,5‐dione Journal of Heterocyclic Chemistry. ,vol. 25, pp. 591- 597 ,(1988) , 10.1002/JHET.5570250243
Alan R. Katritzky, Ferenc Soti, Stable free radicals. Part II. Some substituted pyridinyls Journal of the Chemical Society, Perkin Transactions 1. ,vol. 5, pp. 1427- 1432 ,(1974) , 10.1039/P19740001427
Lothar Knothe, Horst Prinzbach, Hans Fritz, Cyclisch gekreuzt-konjugierte Bindungssysteme, 29.13C-Analysen von gekreuzt-konjugierten π-Bindungssystemen Justus Liebigs Annalen der Chemie. ,vol. 1977, pp. 687- 708 ,(1977) , 10.1002/JLAC.197719770417
Jean-Marie Adam, Tammo Winkler, Nukleophile Reaktionen an 2-Phenylindolenin-3-onen Helvetica Chimica Acta. ,vol. 67, pp. 2186- 2191 ,(1984) , 10.1002/HLCA.19840670820