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  • 09월 10일 13시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

Indium-Mediated Organic Reactions

등록일
2006년 9월 20일 10시 18분 20초
접수번호
1301
발표코드
금17H1분념 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
금 13시 : 30분
발표형식
분과기념
발표분야
유기화학 - Diversity in Organic ChemistryⅢ
저자 및
공동저자
이필호
강원대학교 화학과,

Highly efficient and novel organoindium reagents were obtained from the reaction of indium with allyl halides, allyl acetates and propargyl halides, which could be employed as effective cross-coupling partners in Pd-catalyzed cross-coupling reactions with a variety of electrophiles to produce allyl and allenyl compounds and as nucleophiles in substitution and addition reactions with allyl sulfonium salts, 1,4-enones and 4-acetoxy-2-azetidinones to afford a variety of allyl and allenyl compounds in good yields with complete regioselectivity and chemoselectivity. The reaction of indium(III) chloride with organolithium and Grignard reagents produced tri(organo)indium (R3In) and tetra(organo)indate (R4InMet) reagents, which could be used as effective cross-coupling partners in cross-coupling reactions and carbonylative cross-coupling reactions with a variety of electrophiles in good yields.


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