Consecutive Reaction of Bis [2,2,2-trifluoroethyl] phosphite. One-pot Synthesis of Substituted 3-Cyano-β, γ-unsaturated Nitriles with Exclusive or Predominant E-Selectivity
- ISSN号:1001-604X
- 期刊名称:《中国化学:英文版》
- 时间:0
- 分类:O623.76[理学—有机化学;理学—化学]
- 作者机构:StateKeyLaboratoryofOrganometaUicChemistry,ShanghaiInstituteofOrganicChemistry,ChineseAcademyofSciences,Shanghai200032,China
- 相关基金:Project supported by the National Natural Science Foundation of China(No.29972046)and Chinese Academy of Sciences.
中文摘要:
The consecutive reaction of bis [ 2, 2, 2-trifluoroethyl] phosphite and its application to the one-pot synthesis of 3-cyano-β, γ-unsaturated nitriles with exdusive or predominant E-selectivity (E: Z = 100-85: 0-15) and excellent yields (94%-99%) are described.