闂傚倸鍊峰ù鍥ㄦ叏閵堝鍋嬮柡鍥╁Л閸嬫挸顫濋悡搴ｄ哗闂佷紮绲介悘姘跺箚閺冨牆鐓￠柛鈩冡缚缁嬩線姊绘担鑺ョ《闁革綇绠撻獮蹇涙晸閿燂拷 分享 下载这篇文档手机版PCO2MeMeRh / L*+H2ArNHBz
PhOPPhPButOPh 82% ee 92% eeFiaud (1999)Pringle (2000)
新型手性螺环单磷配体
Ar*CO2MeNHBzup to 90% eeOPOOMe 95% eeReetz (2000)MeOCAMPKnowles (JCS CC 1972, 10)
OPNMeO2 95% eeFeringa (2000)50
OPhOMe+H2NHAcNOPOSIPHOS-Me 99% eeOPNOMonoPhos 98% eeRh(COD)2BF4 / L*1 atm / Toluene / 0oCOPhOPO ShiP99% eeOPOPhO71% eeOPhOMeNHAcPhOPO FuP 91% eeOPPhO63% ee51
碳－氧双键氢化
例一
OPhONHCHH2 / RhL*OH2PhPhONHCH2PhHClHCl97% ee (100% Y)L* =(C6H11)2PPPh2NCONHCH3
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例二
OOOC2H5例三
OOClOC2H5
/ Ru(R-BINAP)OHOH2 OC2H599% ee H2 / Ru(S-BINAP)OHOClOC2H5OHMe3N+CO2-
肉毒碱
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