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Volumn 47, Issue 3, 2006, Pages 353-356

Intra- and intermolecular trapping of cyclopentapyrazine carbenes derived from 1,2-dialkynylimidazoles

Author keywords

C H Insertion; Cyclization; Cyclopropanation; Domino reactions; Thermal rearrangement

Indexed keywords

CARBENOID; CYCLOPENTAPYRAZINE DERIVATIVE; IMIDAZOLE DERIVATIVE; PYRAZINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 28844463676     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.11.010     Document Type: Article
Times cited : (18)

References (42)
  • 31
    • 28844452231 scopus 로고    scopus 로고
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    • 2).
  • 32
    • 28844483901 scopus 로고    scopus 로고
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    • Caution: benzene is toxic and a carcinogen.
  • 33
    • 28844482397 scopus 로고    scopus 로고
    • note
    • General procedure: dialkynylimidazoles 1a-g (30 mg) in degassed benzene (4.5 mL) were heated in sealed reaction vials in an 80-100°C oil bath with TLC monitoring until the starting material was consumed. The solvent was evaporated and the reaction products were purified by flash chromatography.
  • 34
    • 28844498596 scopus 로고    scopus 로고
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    • 2).
  • 35
    • 28844466509 scopus 로고    scopus 로고
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    • 2).
  • 36
    • 28844434345 scopus 로고    scopus 로고
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    • 2).
  • 38
    • 28844436946 scopus 로고    scopus 로고
    • note
    • 2).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.