Spectra for:
Heinrich Wamhoff, Andreas Schmidt
Compound 3A 2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE
![2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE](/api/compound/KdzzeRm22Dy.png?h=300&w=458 "2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE")
Compound 4A ETHYL_1,2,3,4-TETRAHYDRO-2,4-DIMETHYL-1,3-DIOXO-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-9-CARBOXYLATE
![ETHYL_1,2,3,4-TETRAHYDRO-2,4-DIMETHYL-1,3-DIOXO-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-9-CARBOXYLATE](/api/compound/1Fsde83Nli4.png?h=300&w=458 "ETHYL_1,2,3,4-TETRAHYDRO-2,4-DIMETHYL-1,3-DIOXO-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-9-CARBOXYLATE")
Compound 5A METHYL_1,2,3,4-TETRAHYDRO-2,4-DIMETHYL-1,3-DIOXO-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-10-CARBOXYLATE
![METHYL_1,2,3,4-TETRAHYDRO-2,4-DIMETHYL-1,3-DIOXO-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-10-CARBOXYLATE](/api/compound/F6xQlGjdgqO.png?h=300&w=458 "METHYL_1,2,3,4-TETRAHYDRO-2,4-DIMETHYL-1,3-DIOXO-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-10-CARBOXYLATE")
Compound 6 10-ACETYL-2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE
![10-ACETYL-2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE](/api/compound/94b58uKvUdH.png?h=300&w=458 "10-ACETYL-2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE")
Compound 7 2,4,10-TRIMETHYL-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE
![2,4,10-TRIMETHYL-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE](/api/compound/DzTI0pouUvX.png?h=300&w=458 "2,4,10-TRIMETHYL-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE")
Compound 9A 2,4-DIMETHYL-6-(PHENYLIMINO)-10-(4-PYRIDINYL)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE
![2,4-DIMETHYL-6-(PHENYLIMINO)-10-(4-PYRIDINYL)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE](/api/compound/2UQrSmu4xjP.png?h=300&w=458 "2,4-DIMETHYL-6-(PHENYLIMINO)-10-(4-PYRIDINYL)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE-1,3-(2-H,4-H)-DIONE")
Compound 10 (-)-2,4-Dimethyl-6-(phenylimino)-9-(1-methyl-2-pyrrolidinyl)pyrido[1',2':3,4]pyrimido[4,5-d]pyrimidine-1,3-(2H,4H)-dione
![(-)-2,4-Dimethyl-6-(phenylimino)-9-(1-methyl-2-pyrrolidinyl)pyrido[1',2':3,4]pyrimido[4,5-d]pyrimidine-1,3-(2H,4H)-dione](/api/compound/KGNL9p2tatj.png?h=300&w=458 "(-)-2,4-Dimethyl-6-(phenylimino)-9-(1-methyl-2-pyrrolidinyl)pyrido[1',2':3,4]pyrimido[4,5-d]pyrimidine-1,3-(2H,4H)-dione")
Compound 12 1,2,3,4-TETRAHYDRO-2,4-DIMETHYL-1,3-DIOXO-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE_HYDROCHLORIDE
![1,2,3,4-TETRAHYDRO-2,4-DIMETHYL-1,3-DIOXO-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE_HYDROCHLORIDE](/api/compound/54sGLhsLeMU.png?h=300&w=458 "1,2,3,4-TETRAHYDRO-2,4-DIMETHYL-1,3-DIOXO-6-(PHENYLIMINO)-PYRIDO-[1',2':3,4]-PYRIMIDO-[4.5-D]-PYRIMIDINE_HYDROCHLORIDE")
Compound 13A 2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIMIDO-[4',5':4,5]-PYRIMIDO-[6.1-A]-ISOQUINOLINE-1,3-(2-H,4-H)-DIONE
![2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIMIDO-[4',5':4,5]-PYRIMIDO-[6.1-A]-ISOQUINOLINE-1,3-(2-H,4-H)-DIONE](/api/compound/316sOIkc0Cj.png?h=300&w=458 "2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIMIDO-[4',5':4,5]-PYRIMIDO-[6.1-A]-ISOQUINOLINE-1,3-(2-H,4-H)-DIONE")
Compound 14A 2,4-Dimethyl-6-(phenylamino)-1H,2H-isoquino[2',1':3,4]pyrimido[4,5-d]pyrimidine-1,3-(2H,4H)-dione
![2,4-Dimethyl-6-(phenylamino)-1H,2H-isoquino[2',1':3,4]pyrimido[4,5-d]pyrimidine-1,3-(2H,4H)-dione](/api/compound/LlBKPpwt9dh.png?h=300&w=458 "2,4-Dimethyl-6-(phenylamino)-1H,2H-isoquino[2',1':3,4]pyrimido[4,5-d]pyrimidine-1,3-(2H,4H)-dione")
Compound 15A 2,4-Dimethyl-6-(phenylamino)-1H,2H-phthalazino[2',1':3,4]pyrimido[4,5-d]pyrimidine-1,3-(2H,4H)-dione
![2,4-Dimethyl-6-(phenylamino)-1H,2H-phthalazino[2',1':3,4]pyrimido[4,5-d]pyrimidine-1,3-(2H,4H)-dione](/api/compound/JCisnhwWnfI.png?h=300&w=458 "2,4-Dimethyl-6-(phenylamino)-1H,2H-phthalazino[2',1':3,4]pyrimido[4,5-d]pyrimidine-1,3-(2H,4H)-dione")
Compound 17A 2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIMIDO-[4',5':4,5]-PYRIMIDO-[6.1-A]-PHTHALAZINO-1,3-(2-H,4-H)-DIONE
![2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIMIDO-[4',5':4,5]-PYRIMIDO-[6.1-A]-PHTHALAZINO-1,3-(2-H,4-H)-DIONE](/api/compound/JWLvukIZSJB.png?h=300&w=458 "2,4-DIMETHYL-6-(PHENYLIMINO)-PYRIMIDO-[4',5':4,5]-PYRIMIDO-[6.1-A]-PHTHALAZINO-1,3-(2-H,4-H)-DIONE")
Citation
| Citation | J.ORG.CHEM.,58,6976(1993) |
|---|---|
| Journal | The Journal of Organic Chemistry |
| Issue | 25 |
| Volume | 58 |
| Page(s) | 6976-6984 |
| Year | 1993 |
| Author(s) | Heinrich Wamhoff, Andreas Schmidt |
| Publisher | American Chemical Society (ACS) |
| DOI | 10.1021/jo00077a013 |