[1] Fan C X,Hao X L,Ye Y H.Synth Commun,1996,26:1455[2] 叶蕴华,范崇旭,张德仪,等.高等学校化学学报,1997,18:1086[3] Liu P,Sun B Y,Chen X H,et al.Synth Commun,2002,32:473[4] Shen H Y,Tian G L,Zhu W J,et al.Chin J Chem,2003,21:801[5] Li H T,Jiang X H,Ye Y H,et al.Org Lett,1999,1:91[6] Ye Y H,Li H T,Jiang X H.Biopolymers,2005,80:172[7] Dougherty C M,Baumgarten R L,Sweeney A Jr,et al.J Chem Educ,1977,54:643[8] Jakobsen M H,Buchardt O,Holm A,et al.Synthesis,1990(11):1008[9] Poshkus A C,Herweh J E.J Am Chem Soc,1957,79:6127 |