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Volumn 48, Issue 31, 2007, Pages 5371-5374

An efficient and convenient protocol for the synthesis of quinoxalines and dihydropyrazines via cyclization-oxidation processes using HClO4·SiO2 as a heterogeneous recyclable catalyst

Author keywords

Bromoketone; 1,2 Diamine; Cyclization oxidation processes; Dihydropyrazine; HClO4 SiO2; Heterogeneous recyclable catalyst; Quinoxaline

Indexed keywords

KETONE DERIVATIVE; PERCHLORIC ACID; PYRAZINE DERIVATIVE; QUINOXALINE DERIVATIVE; SILICON DIOXIDE;

EID: 34347326070     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2007.06.036     Document Type: Article
Times cited : (160)

References (27)
  • 15
    • 33845537355 scopus 로고    scopus 로고
    • Quinoxalines Supplements II
    • Taylor E.C., and Wipf P. (Eds), John Wiley & Sons, New Jersey
    • Brown D.J. Quinoxalines Supplements II. In: Taylor E.C., and Wipf P. (Eds). The Chemistry of Heterocyclic Compounds (2004), John Wiley & Sons, New Jersey
    • (2004) The Chemistry of Heterocyclic Compounds
    • Brown, D.J.1
  • 26
    • 34347354523 scopus 로고    scopus 로고
    • note
    • 2: C, 78.50; H, 8.41; N, 13.08. Found: C, 78.60; H, 8.36; N, 12.96.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.