The synthesis of pentadienylium salts via reactions of (5-ethoxy-1,5-diaryl-2,4-pentadienylidene)ethyloxonium perchlorate with hydrazines

Tetrahedron Letters

Volumn 37, Issue 37, 1996, Pages 6717-6720

  Rivière, François ^a   Romanenko, Vadim D ^a   Mazières, Marie Rose ^a   Sanchez, Michel ^a   Wolf, Jean Gérard ^a  

^a CNRS   (France)

Author keywords

cyanine dyes; hydrazinium salts

Indexed keywords

HYDRAZIDE DERIVATIVE;

ARTICLE; DRUG SYNTHESIS; REACTION ANALYSIS;

EID: 0030577011     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(96)01508-0     Document Type: Article

References (8)

1. 1. Tyutyulkov, N.; Fabian, J.; Mehlhorn, A.; Dietz, F.; Tadjer, A.: "Polymethine dyes, Structure and Properties" St.Kliment Ohridski University Press, Sofia (Bulgaria), 1991. Marks, T.J.; Ratner, M.A.; Angew.Chem.Int.Ed.Engl. 1995, 34, 155-173. Reichardt, C.; Harms, K.; Kinzel, M.; Schäfer, G.; Stein, J.; Vacadlo, S.; Liebigs Ann. 1995, 317-327.
2. 1. Tyutyulkov, N.; Fabian, J.; Mehlhorn, A.; Dietz, F.; Tadjer, A.: "Polymethine dyes, Structure and Properties" St.Kliment Ohridski University Press, Sofia (Bulgaria), 1991. Marks, T.J.; Ratner, M.A.; Angew.Chem.Int.Ed.Engl. 1995, 34, 155-173. Reichardt, C.; Harms, K.; Kinzel, M.; Schäfer, G.; Stein, J.; Vacadlo, S.; Liebigs Ann. 1995, 317-327.
3. 1. Tyutyulkov, N.; Fabian, J.; Mehlhorn, A.; Dietz, F.; Tadjer, A.: "Polymethine dyes, Structure and Properties" St.Kliment Ohridski University Press, Sofia (Bulgaria), 1991. Marks, T.J.; Ratner, M.A.; Angew.Chem.Int.Ed.Engl. 1995, 34, 155-173. Reichardt, C.; Harms, K.; Kinzel, M.; Schäfer, G.; Stein, J.; Vacadlo, S.; Liebigs Ann. 1995, 317-327.
4. 2. Payrastre, C.; Obaya, N.; Madaule, Y.; Wolf, J.-G. Tetrahedron Lett. 1994, 35,3059-3062.
5. 3. Pikus, A.L., Feigel'man, V.M.; Mezheritzkii, V.V. Zh. Org. Khim. 1989, 25, 2603-2608.
6. 4. Mazières, M.R.; Romanenko, V.D.; Gudima, A.O.; Payrastre, C.; Sanchez, M.; Wolf, J.-G.; Tetrahedron 1995, 57, 1405-1414.
7. + = 119 (100%).
8. + = 537 (100%).