【10th.Mar.】Versatile Vinylcyclopropanes in Synthesizing Ring Compounds
日期：2017-03-10
閱讀：804
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TOPIC：Versatile Vinylcyclopropanes in Synthesizing Ring Compounds
SPEAKER：余志祥 教授,北京大學(xué)
TIME：March 10 (Friday)15:30pm?
LOCATION：化學(xué)A樓528演講廳
INVITER：張萬斌 教授
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內(nèi)容摘要：
Under transition metal catalysis, vinylcycloropanes can act as either five-carbon units or three-carbon units to undergo various [m+n], [m+n+o] cycloadditions with other carbon units such as alkenes, alkynes, CO, demonstrating the versatility of vinylcyclopropanes in synthesizing various ring compounds. In this talk, several Rh-catalyzed cycloaddition reactions of vinylcycloropanes for the synthesis of ring compounds developed in the Yu group, such as the [5+2+1], [7+1], benzo/[7+1], [3+2], [3+2+1], formal [5+1]/[2+2+1], [5+1] reactions, will be presented. Also the application of these cycloadditions in natural product synthesis will be briefly introduced.
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演講人簡介：
余志祥 教授, 北京大學(xué)化學(xué)院教授。主要從事于將理論計(jì)算和有機(jī)合成相結(jié)合來研究有機(jī)化學(xué)反應(yīng)機(jī)理，發(fā)展有機(jī)合成方法，并將發(fā)展的有機(jī)合成方法學(xué)應(yīng)用于天然產(chǎn)物與藥物分子的合成。
1987-1991, 武漢大學(xué), 學(xué)士;
1994-1997, 北京大學(xué), 碩士;
1997-2001, 香港科技大學(xué), 博士;
2001-2004, 加州大學(xué)洛杉磯分校, 博士后;
2004-2008, 北京大學(xué), 副教授, 博導(dǎo), 理論和合成有機(jī)化學(xué)學(xué)術(shù)帶頭人, 獨(dú)立課題研究組組長;
2008-現(xiàn)在, 北京大學(xué), 教授, 博導(dǎo), 理論和合成有機(jī)化學(xué)學(xué)術(shù)帶頭人。
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