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Volumn 4, Issue 4, 2007, Pages 265-267

A facile microwave-assisted synthesis of p-quinols by lead(IV) acetate oxidation

Author keywords

Estrogens; Lead(IV) acetate; Microwave assisted synthesis; Oxidation of p alkylphenols; P quinols; Phenolic antioxidants

Indexed keywords


EID: 35648987652     PISSN: 15701786     EISSN: None     Source Type: Journal    
DOI: 10.2174/157017807781024200     Document Type: Article
Times cited : (10)

References (12)
  • 12
    • 35648980010 scopus 로고    scopus 로고
    • All experiments were carried out in CEM (Matthews, NC) Discover monomode microwave apparatus, operating at a frequency of 2.45 GHz with continuous irradiation power of 0 to 300 W. The temperature (measured by infrared detection) was maintained at 40 °C by continuous feedback control and power modulation. The closed-vessel reaction under controlled pressure was performed in a glass vessel (capacity 10 mL) sealed with a septum. After irradiation, the reaction vessel was cooled rapidly to ambient temperature by compressed air cooling; (b) The phenolic compounds (1 eq) were dissolved in glacial acetic acid, and Pb(OAc)4 (1.5 eq) was added. After 15-20 minutes of irradiation, the reactions were complete (monitored by TLC, With a nitrogen stream, the solution was concentrated and NaOMe in MeOH (25, w/v) was added until the pH increased to 9. Irradiation of the solution for another 5 min produced the target p-quinols that were isolated after treatment with ice-cold wat
    • 3 of octyl).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.