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Volumn 45, Issue 40, 2004, Pages 7401-7405

Construction of the bicyclo[3.3.1]nonenone core by successive Michael reactions of 2-cyclohexenone derivatives

Author keywords

Bicyclo 3.3.1 nonenone; One pot reaction; Successive Michael reaction

Indexed keywords

2 CYCLOHEXENONE DERIVATIVE; ACRYLIC ACID DERIVATIVE; BICYCLO COMPOUND; BICYCLO[3.3.1]NONENONE; UNCLASSIFIED DRUG;

EID: 4444353704     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.08.068     Document Type: Article
Times cited : (26)

References (37)
  • 34
    • 4444257735 scopus 로고    scopus 로고
    • note
    • 4, filtered, and evaporated. The resulting residue was purified by preparative TLC (silica gel, hexane/EtOAc = 10/1) to give annulation products 4c and 5c (4c: 71%, 5c: 8%, Table 1, entry 6)
  • 35
    • 4444291883 scopus 로고    scopus 로고
    • note
    • 1H NMR of 14a-c and 15a-c. The long range couplings indicate the preferred conformer of six-membered ring in the bicyclo[3.3.1]nonenone core
  • 36
    • 4444380425 scopus 로고    scopus 로고
    • note
    • 3: C, 71.97; H, 8.86. Found: C, 72.02; H, 8.88
  • 37
    • 4444325741 scopus 로고    scopus 로고
    • note
    • 4, filtered, and evaporated. The resulting residue was purified by preparative TLC (silica gel, hexane/EtOAc = 10/1) to give annulation products 14c, 15c and 16c (14c: 34%, 15c: 32%, 16c: 4%, Table 4, entry 3)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.