Výsledky vyhledávání - "Insuasty I. Henry"

Reaction of 4,5,6-triaminopyrimidine and 2,4,5,6-tetraaminopyrimidine with 3-dimethylaminopropiophenones. Synthesis of new 4-aryl-2,3-dihydropyrimido[4,5-b][1,4]diazepines

Autor: Claudio Saitz, Insuasty O. Braulio, Carolina Jullian, Quiroga P. Jairo, Insuasty I. Henry

Publikováno v: Journal of Heterocyclic Chemistry. 37:401-403

Several new 6-amino- and 6,8-diamino-4-aryl-2,3-dihydropyrimido[4,5-b][1,4]diazepines were obtained from the reaction of 4,5,6-triaminopyrimidine 1a and 2,4,5,6-tetraaminopyrimidine 1b with one equivalent of 3-dimethylaminopropiophenones 2 in absolut

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a93afaf00ca2ca876b179777eec48dc5
https://doi.org/10.1002/jhet.5570370228

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Akademický článek

Reaction of 4,5-diamino-3-methyl-1-phenylpyrazole with 3-dimethylaminopropiophenones. Synthesis of new 4-aryl-6-methyl-8-phenyl-2,3-dihydropyrazolo[3,4- b]diazepines and 4-aryl-8-methyl-6-phenyl-2,3-dihydropyrazolo[4,3- b]diazepines.

Autor: Insuasty O, Braulio, Insuasty I, Henry, Quiroga P, Jairo, Saitz, Claudio, Jullian, Carolina

Publikováno v: Journal of Heterocyclic Chemistry; May1999, Vol. 36 Issue 3, p635-638, 4p

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Periodical

Reaction of 4,5diamino3methyl1phenylpyrazole with 3dimethylaminopropiophenones. Synthesis of new 4aryl6methyl8phenyl2,3dihydropyrazolo3,4bdiazepines and 4aryl8methyl6phenyl2,3dihydropyrazolo4,3bdiazepines

Autor: Insuasty O, Braulio, Insuasty I, Henry, Quiroga P, Jairo, Saitz, Claudio, Jullian, Carolina

Publikováno v: Journal of Heterocyclic Chemistry; May 1999, Vol. 36 Issue: 3 p635-638, 4p

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Akademický článek

ChemInform Abstract: Reaction of 4,5,6-Triaminopyrimidine and 2,4,5,6-Tetraaminopyrimidine with 3-Dimethylaminopropiophenones. Synthesis of New 4-Aryl-2,3-dihydropyrimido[4,5-b][1,4]diazepines.

Autor: Insuasty O., Braulio, Insuasty I., Henry, Quiroga, P. Jairo, Saitz, Claudio, Jullian, Carolina

Publikováno v: ChemInform; Aug2000, Vol. 31 Issue 35, pno-no, 1p

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Akademický článek

ChemInform Abstract: Reaction of 4,5-Diamino-3-methyl-1-phenylpyrazole with 3-Dimethylaminopropiophenones. Synthesis of New 4-Aryl-6-methyl-8-phenyl-2,3-dihydropyrazolo[3,4-b]diazepines (III) and 4-Aryl-8-methyl-6-phenyl-2,3-dihydropyrazolo[4,3-b]diazepines (IV).

Autor: Insuasty O., Braulio, Insuasty I., Henry, Quiroga P., Jairo, Saitz, Claudio, Jullian, Carolina

Publikováno v: ChemInform; Nov1999, Vol. 30 Issue 44, pno-no, 1p

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