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Volumn 37, Issue 24, 1996, Pages 4225-4228

Crown ether catalyzed stereospecific synthesis of Z- and E-stilbenes by Wittig reaction in a solid-liquid two-phases system

Author keywords

[No Author keywords available]

Indexed keywords

CROWN ETHER; CROWN ETHER DERIVATIVE; PHOSPHONIUM DERIVATIVE; POTASSIUM HYDROXIDE; STILBENE;

EID: 0029950745     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(96)00802-7     Document Type: Article
Times cited : (49)

References (18)
  • 8
    • 85030206638 scopus 로고    scopus 로고
    • note
    • 4) and evaporated to give the crude product, which was analysed by HPLC (Spherisorb S5 ODS2, 25 cm; methanol:water, 80:20; flow rate 1ml/min) in order to establish the Z:E ratio, and purified by column chromatography over alumina, using hexane or hexane:ethyl acetate as the eluent. Yield ≥ 90% .


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.