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Volumn 60, Issue 3, 2003, Pages 583-598

1-Methyl-3-trimethylsilylparabanic acid as an effective reagent for the preparation of N-substituted (1-methyl-2,5-dioxo-1,2,5H-imidazolin-4-YL)-amines and its application to the total synthesis of isonaamidines A and C, antitumor imidazole alkaloids

Author keywords

[No Author keywords available]

Indexed keywords

1 METHYL 3 TRIMETHYLSILYLPARABANIC ACID; ALKALOID DERIVATIVE; ANTINEOPLASTIC AGENT; IMIDAZOLE DERIVATIVE; ISONAAMIDINE A; ISONAAMIDINE C; PYRONAAMIDINE; TRIMETHYLSILYL DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0038666538     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-02-9683     Document Type: Article
Times cited : (27)

References (38)
  • 18
    • 85086813919 scopus 로고    scopus 로고
    • note
    • 3 was stirring for 2 h. Then, primary amine was added to the mixture, and the whole was refluxed for 24 h.
  • 26
    • 85086811065 scopus 로고    scopus 로고
    • note
    • 3, 75 MHz) δ: 24.9, 154.0, 156.8.
  • 37
    • 0037970408 scopus 로고    scopus 로고
    • note
    • 13C-NMR (90.5 MHz) δ: 24.5, 32.5, 47.5, 115.2, 115.4, 116.0, 125.6, 127.4, 129.3, 129.4, 137.5, 145.9, 148.6, 155.8, 157.1, 157.2, 162.5. CI-MS (pos.) m/z (% base): 406 (42), 300 (100), 243 (40), 190 (26), 127 (65), 107 (28), 85 (47).
  • 38
    • 0038307644 scopus 로고    scopus 로고
    • note
    • +, 433.1746. Elementary analysis was not reported in ref. 3c.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.