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Volumn 77, Issue 12, 2003, Pages 1797-1803

One-Step Synthesis and Regioselective Alkylation of Substituted 1H-Pyrazolo[4,3-e] [1,2,4]triazine

Author keywords

1H pyrazolo 4,3 e 1,2,4 triazine; Alkylation; Nucleophilic substitution of hydrogen

Indexed keywords

3 METHYL 5 (METHYLSULFANYL) 1H PYRAZOLO[4,3 E][1,2,4]TRIAZINE; 5 ACYL 3 (METHYLSULFANYL) 1,2,4 TRIAZINE; ALKYL GROUP; HALIDE; HYDRAZINE DERIVATIVE; OXIME; TRIAZINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0347625564     PISSN: 01375083     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (22)

References (13)
  • 1
    • 0141537352 scopus 로고    scopus 로고
    • Part 22 in a series "1,2,4-Triazines in organic synthesis". For Part 21 see Branowska D. and Kielak J., Polish J. Chem., 77, 1149 (2003).
    • (2003) Polish J. Chem. , vol.77 , pp. 1149
    • Branowska, D.1    Kielak, J.2
  • 8
    • 0043205982 scopus 로고    scopus 로고
    • A similar dehydrogenative cyclization in acidic medium also occurs in the reaction of 2-acetylquinoxaline thiosemicarbazone with α-halogeno ketones, 1H-pyrazolo[3,4-b]quinoxalines being obtained. See: Sarodnick G., Heydenreich M., Linker T. and Kleinpeter E., Tetrahedron, 59, 6311 (2003); Sarodnck G. and Linker T., J. Heterocycl. Chem., 38, 829 (2001).
    • (2003) Tetrahedron , vol.59 , pp. 6311
    • Sarodnick, G.1    Heydenreich, M.2    Linker, T.3    Kleinpeter, E.4
  • 9
    • 0043205982 scopus 로고    scopus 로고
    • A similar dehydrogenative cyclization in acidic medium also occurs in the reaction of 2-acetylquinoxaline thiosemicarbazone with α-halogeno ketones, 1H-pyrazolo[3,4-b]quinoxalines being obtained. See: Sarodnick G., Heydenreich M., Linker T. and Kleinpeter E., Tetrahedron, 59, 6311 (2003); Sarodnck G. and Linker T., J. Heterocycl. Chem., 38, 829 (2001).
    • (2001) J. Heterocycl. Chem. , vol.38 , pp. 829
    • Sarodnck, G.1    Linker, T.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.