화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터)
권호 15권 1호
발표분야 정밀화학
제목 Solid-phase rhodium carbenoid reaction : Combinatorial synthesis of Quinoxaline Library
초록 A combinatorial solid-phase synthesis of quinoxaline library is reported. o-azidoanilines have been utilized as key building blocks in rodium-catalyzed N-H insertion reaction with resin boundα-diazo-β-ketoesters. The resin bound N-H insertion product were then, cyclized in the presence TPP followed by oxidant to yeild the corresponding quinoxalines,which were then detached by diversity-building smart cleavage reaction.
저자 김용진, 이상협
소속 대구가톨릭대
키워드 Quinoxaline; o-azidoaniline; aza-wittg; TPP; rhodium
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