Spectra for:
Krystyna Wejroch, Jerzy Lange, Anna Kielak, Janina Karolak-Wojciechowska, Jacek Sośnicki, Tadeusz Jagodziński
Compound 4D DIETHYL-2-[(1,4,5,6-TETRAHYDRO-4,4-DIMETHYL-6-OXO-3-PYRIDAZINYL)-HYDRAZONO]-3-METHYLBUTANEDIOATE
![DIETHYL-2-[(1,4,5,6-TETRAHYDRO-4,4-DIMETHYL-6-OXO-3-PYRIDAZINYL)-HYDRAZONO]-3-METHYLBUTANEDIOATE](/api/compound/3rSoS8wrLP4.png?h=300&w=458 "DIETHYL-2-[(1,4,5,6-TETRAHYDRO-4,4-DIMETHYL-6-OXO-3-PYRIDAZINYL)-HYDRAZONO]-3-METHYLBUTANEDIOATE")
Compound 5B DIETHYL-2-[(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYL-3-PYRIDAZINYL)-HYDRAZONO]-BUTANEDIOATE
![DIETHYL-2-[(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYL-3-PYRIDAZINYL)-HYDRAZONO]-BUTANEDIOATE](/api/compound/KwfWMAhrtqI.png?h=300&w=458 "DIETHYL-2-[(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYL-3-PYRIDAZINYL)-HYDRAZONO]-BUTANEDIOATE")
Compound 5C DIETHYL-2-[(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYL-3-PYRIDAZINYL)-HYDRAZONO]-PENTANEDIOATE
![DIETHYL-2-[(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYL-3-PYRIDAZINYL)-HYDRAZONO]-PENTANEDIOATE](/api/compound/2NQI7gMS869.png?h=300&w=458 "DIETHYL-2-[(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYL-3-PYRIDAZINYL)-HYDRAZONO]-PENTANEDIOATE")
Compound 5D DIETHYL-2-[(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYL-3-PYRIDAZINYL)-HYDRAZONO]-3-METHYLBUTANEDIOATE
![DIETHYL-2-[(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYL-3-PYRIDAZINYL)-HYDRAZONO]-3-METHYLBUTANEDIOATE](/api/compound/J81h5M3RVLx.png?h=300&w=458 "DIETHYL-2-[(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYL-3-PYRIDAZINYL)-HYDRAZONO]-3-METHYLBUTANEDIOATE")
Compound 6A ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-CARBOXYLATE
![ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-CARBOXYLATE](/api/compound/vOgHkFj60N.png?h=300&w=458 "ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-CARBOXYLATE")
Compound 6B ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-ACETATE
![ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-ACETATE](/api/compound/KqLEzkGW2HY.png?h=300&w=458 "ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-ACETATE")
Compound 6C ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-PROPOINATE
![ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-PROPOINATE](/api/compound/57VuE77EFvo.png?h=300&w=458 "ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-PROPOINATE")
Compound 6D ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-(2-PROPANOATE)
![ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-(2-PROPANOATE)](/api/compound/8zOxb5zctwA.png?h=300&w=458 "ETHYL-6,7,8,9-TETRAHYDRO-9,9-DIMETHYL-4,7-DIOXO-1H-PYRIDAZINO-[6,1-C]-TRIAZINE-3-(2-PROPANOATE)")
Compound 7 4,4-DIMETHYLTETRAHYDROPYRIDAZINE-3,6-DIONE-3-(2-BUTYLIDENE)-HYDRAZONE;MAJOR-ISOMER
Compound 7 4,4-DIMETHYLTETRAHYDROPYRIDAZINE-3,6-DIONE-3-(2-BUTYLIDENE)-HYDRAZONE;MINOR-ISOMER
Compound 8B ETHYL-1-(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYLPYRIDAZIN-3-YL)-4,5-DIHYDRO-5-OXO-1H-PYARZOLE-3-CARBOXYLATE
Compound 8C ETHYL-1-(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYLPYRIDAZIN-3-YL)-1,4,5,6-TETRAHYDRO-6-OXO-PYRIDAZINE-3-CARBOXYLATE
Compound 8D ETHYL-1-(1,4,5,6-TETRAHYDRO-6-OXO-4-PHENYLPYRIDAZIN-3-YL)-4,5-DIHYDRO-4-METHYL-5-OXO-1H-PYRAZOLE-3-CARBOXYLATE
Citation
| Citation | J.HETCYCL.CHEM.,38,877(2001) |
|---|---|
| Journal | Journal of Heterocyclic Chemistry |
| Issue | 4 |
| Volume | 38 |
| Page(s) | 877-884 |
| Year | 2001 |
| Author(s) | Krystyna Wejroch, Jerzy Lange, Anna Kielak, Janina Karolak-Wojciechowska, Jacek Sośnicki, Tadeusz Jagodziński |
| Publisher | Wiley |
| DOI | 10.1002/jhet.5570380411 |