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Volumn 46, Issue 30, 2005, Pages 4971-4974

Iodine-catalyzed Michael addition of mercaptans to α,β- unsaturated ketones under solvent-free conditions

Author keywords

Catalytic amounts; Ecofriendly; Michael addition; Molecular iodine; Solvent free; Unsaturated ketones; Various thiols

Indexed keywords

IODINE DERIVATIVE; KETONE DERIVATIVE; SOLVENT; THIOL DERIVATIVE;

EID: 20544463219     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.05.099     Document Type: Article
Times cited : (105)

References (47)
  • 45
    • 20544474711 scopus 로고    scopus 로고
    • note
    • 2 (0.025 g, 0.1 mmol) was added and stirred at 0°C for 3 min (monitored through TLC). After adding the ice cold saturated sodium thiosulfate solution to the reaction mixture (to remove the traces of iodine), the solution was extracted with dichloromethane (2 × 5 mL). The combined organic layers were dried over magnesium sulfate, and the crude product passed through a small plug of silica to obtain the pure product 3aa as a colourless oil (0.400 g, 97% Y).
  • 46
    • 20544449139 scopus 로고    scopus 로고
    • note
    • Some of our unpublished results.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.