In situ NMR study of asymmetric borane reduction reaction - an abnormal factor in the temperature effect on the bis-oxazaborolidine catalyst and the relationship between the catalyst structure and selectivity
文献类型:期刊论文
作者 | Zhao, JK; Bao, XH; Liu, XM; Wan, BS; Han, XW; Yang, CG; Hang, JF; Feng, Y; Jiang, B |
刊名 | tetrahedron-asymmetry
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出版日期 | 2000-08-25 |
卷号 | 11期号:16页码:3351-3359 |
英文摘要 | the relationship between the structure of the catalyst and the selectivity in the asymmetric borane reduction reaction of prochiral ketones is discussed. the variation of the catalyst itself at low temperature is observed by the in situ nmr method and the origin of the temperature effect of the reaction is proposed. it is concluded that the amount of the effective component of the catalyst present has an important effect on the enantioselectivity. (c) 2000 elsevier science ltd. all rights reserved. |
WOS标题词 | science & technology ; physical sciences |
类目[WOS] | chemistry, inorganic & nuclear ; chemistry, organic ; chemistry, physical |
研究领域[WOS] | chemistry |
关键词[WOS] | enantioselective reduction ; prochiral ketones ; alcohols |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000089843700015 |
公开日期 | 2015-11-10 |
源URL | [http://159.226.238.44/handle/321008/138729] ![]() |
专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China |
推荐引用方式 GB/T 7714 | Zhao, JK,Bao, XH,Liu, XM,et al. In situ NMR study of asymmetric borane reduction reaction - an abnormal factor in the temperature effect on the bis-oxazaborolidine catalyst and the relationship between the catalyst structure and selectivity[J]. tetrahedron-asymmetry,2000,11(16):3351-3359. |
APA | Zhao, JK.,Bao, XH.,Liu, XM.,Wan, BS.,Han, XW.,...&Jiang, B.(2000).In situ NMR study of asymmetric borane reduction reaction - an abnormal factor in the temperature effect on the bis-oxazaborolidine catalyst and the relationship between the catalyst structure and selectivity.tetrahedron-asymmetry,11(16),3351-3359. |
MLA | Zhao, JK,et al."In situ NMR study of asymmetric borane reduction reaction - an abnormal factor in the temperature effect on the bis-oxazaborolidine catalyst and the relationship between the catalyst structure and selectivity".tetrahedron-asymmetry 11.16(2000):3351-3359. |
入库方式: OAI收割
来源:大连化学物理研究所
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