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학술발표회초록보기

초록문의 abstract@kcsnet.or.kr

결제문의 member@kcsnet.or.kr

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  • 09월 01일 18시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제118회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Synthesis of bimetallic Pd/Au-Fe3O4 and their application as magnetically recyclable catalysts for reductive amination

등록일
2016년 8월 31일 19시 58분 01초
접수번호
2288
발표코드
ORGN.P-421 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 14일 (금요일) 11:00~12:30
발표형식
포스터
발표분야
유기화학
저자 및
공동저자
조아라, 변상문, 김병문*
서울대학교 화학부, Korea

Recently, we have reported several simple catalytic reactions based upon Pd–Fe3O4 heterodimeric nanocrystals as magnetically reusable catalysts. Successful applications of the nanocrystals toward various organic reactions. To improve limitations of monometallic reaction systems including catalyst deactivation and requirement of base in some metal-catalyzed reactions, a bimetallic system is considered. Bimetallic systems can often overcome many drawbacks, combining the properties involved in the two individual metals. The synergistic effect of bimetallic system has been reported for different applications. Hereupon we report on the preparation of Pd/AuFe3O4 bimetallic nanoparticles by simple and fast synthetic route and the application of the nanoparticles toward practical synthesis of mono N-alkyl amines using tandem reduction of nitroarenes and reductive amination with aldehydes. Thus, the new catalyst system could offer a very sustainable, environment-friendly tool useful for potential industrial applications in the reductive amination reaction of nitro compounds


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