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Volumn , Issue 13, 2006, Pages 2136-2138

Reaction of methylenecyclopropanes and diphenyl diselenide under visible-light irradiation

Author keywords

Methylenecyclopropanes; Radical reactions; Radicals; Selenium

Indexed keywords

CYCLOPROPANE DERIVATIVE; PEROXIDE; SELENIDE;

EID: 33748283124     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2006-948210     Document Type: Article
Times cited : (34)

References (38)
  • 1
    • 0001487604 scopus 로고    scopus 로고
    • and references cited therein
    • For the preparation of the MCPs see: Brandi, A.; Goti, A. Chem. Rev. 1998, 98, 589; and references cited therein.
    • (1998) Chem. Rev. , vol.98 , pp. 589
    • Brandi, A.1    Goti, A.2
  • 28
    • 33748282214 scopus 로고    scopus 로고
    • note
    • 6 Other 2,4-diphenylselenyl-1-butenes were prepared in a similar way.
  • 29
    • 33748271162 scopus 로고    scopus 로고
    • note
    • 1-Phenylselenylcyclobutanol 3 - Typical Procedure. A solution of(diphenylmethylene)cyclopropane (1a, 0.062 g, 0.3 mmol), diphenyl diselenide (0.094 g, 0.3 mmol) and dibenzoyl peroxide (0.073 g, 0.3 mmol) in 5 mL of EtOH was irradiated with a tungsten lamp (300 W) in air. The temperature rose to 40 °C because of the irradiation. The reaction was monitored by TLC (eluent: PE). After 5 h, the reaction terminated, the solvent was evaporated under vacuum and the residue was subjected to preparative TLC (eluent: EtOAc) to afford 3a (0.075 g, 66%). Other 1-(phenylselenyl)cyclobutanols were prepared in a similar way.
  • 30
    • 33748275153 scopus 로고    scopus 로고
    • note
    • +], 198 (33), 183 (40), 105 (100).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.