Highly Diastereoselective Zn/SnCl2-Mediated gem-Difluoroallylation of Chiral Hydrazones
摘要:
gem-Difuoroallylic zinc reacts with chiral hydrazones 1 in the presence of SnCl2 to afford the versatile and chiral fluorinated building blocks, gem-difluorohomoallylic amines, In good yields and high diastereoselectivities.
Highly Diastereoselective Zn/SnCl2-Mediated gem-Difluoroallylation of Chiral Hydrazones
摘要:
gem-Difuoroallylic zinc reacts with chiral hydrazones 1 in the presence of SnCl2 to afford the versatile and chiral fluorinated building blocks, gem-difluorohomoallylic amines, In good yields and high diastereoselectivities.
Highly Diastereoselective Zn/SnCl<sub>2</sub>-Mediated <i>gem</i>-Difluoroallylation of Chiral Hydrazones
作者:Xuyi Yue、Xingang Zhang、Feng-Ling Qing
DOI:10.1021/ol802361p
日期:2009.1.1
gem-Difuoroallylic zinc reacts with chiral hydrazones 1 in the presence of SnCl2 to afford the versatile and chiral fluorinated building blocks, gem-difluorohomoallylic amines, In good yields and high diastereoselectivities.