摘要
Four chiral iridium(Ⅰ) complexes are synthesized from bioxazoles and [Ir(COD)Cl]2 (COD=1, 5- cyclooctadiene in situ. The complexes are used as enantioselective catalysis in the asymmetric hydrogen transfer reactions of acteophenone. It is found that the highest opticalyeild is up to 31.5%.
Four chiral iridium(Ⅰ) complexes are synthesized from bioxazoles and [Ir(COD)Cl]2 (COD=1, 5- cyclooctadiene in situ. The complexes are used as enantioselective catalysis in the asymmetric hydrogen transfer reactions of acteophenone. It is found that the highest opticalyeild is up to 31.5%.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
1998年第3期365-367,共3页
Journal of Beijing Normal University(Natural Science)
基金
国家自然科学基金!29372038
国家教委博士点基金
关键词
联恶唑
不对称
氢迁移反应
铱配合物
iridium(Ⅰ) complex
bioxzoles
asymmetric transfer hydrogenation
