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浏览/检索结果: 共13条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Enantioselective cyanation of aldehydes catalyzed by bifunctional salen-aluminum complex 期刊论文 Catalysis Communications, 2012, 卷号: 27, 页码: 138-140 作者:  Lv CW(吕成伟);  Miao CX(苗成霞);  Xu DQ(徐大乾);  Wang SF(王寿峰);  Xia CG(夏春谷) 收藏  |  浏览/下载：15/0  |  提交时间：2013/10/11 Asymmetric cyanosilylation  Bifunctional catalyst  Bi-component catalyst  Salen-Al complex   The enantioselective cyanosilylation of aldehydes on a chiral VO(Salen) complex encapsulated in SBA-16 期刊论文 green chemistry, 2009, 卷号: 11, 期号: 2, 页码: 257-264 作者:  Yang, Hengquan;  Zhang, Lei;  Wang, Peng;  Yang, Qihua;  Li, Can 收藏  |  浏览/下载：17/0  |  提交时间：2010/11/30 Catalytic Asymmetric Cyanosilylation of Ketones by a Chiral Amino Acid Salt. 期刊论文 ChemInform, 2006, 卷号: Vol.37 No.1 作者:  Xiaohua Liu;  Bo Qin;  Xin Zhou;  Bin He;  Xiaoming Feng 收藏  |  浏览/下载：2/0  |  提交时间：2019/03/26 nitriles  (benzene  compounds)  diastereoselective  syntheses,  enantioselective  syntheses  (incl.  cis/trans-isomerism)  addition  reactions   Catalytic asymmetric cyano-ethoxycarbonylation reaction of aldehydes using a novel C-2-Symmetric chiral N,N \'-dioxide titanium complex 期刊论文 Synlett, 2006, 卷号: Vol.0 No.11 作者:  Li, QH;  Chang, L;  Liu, XH;  Feng, XM 收藏  |  浏览/下载：5/0  |  提交时间：2019/02/25 C-2-symmetric chiral N  N \'-dioxide ligand  ethyl cyanoformate  aldehydes  enantioselectivity  organotitanium  O-METHOXYCARBONYL CYANOHYDRIN  DOUBLE-ACTIVATION METHOD  N-OXIDES  ENANTIOSELECTIVE CYANOSILYLATION  ALPHA  BETA-UNSATURATED ALDEHYDES  ACHIRAL ADDITIVES  PROTECTIVE GROUP  LEWIS-ACID  KETONES  ALLYLATION   Polymeric salen-Ti(IV) or V(V) complex catalyzed asymmetric synthesis of O-acetylcyanohydrins from KCN, Ac2O and aldehydes 期刊论文 tetrahedron, 2004, 卷号: 60, 期号: 46, 页码: 10469-10477 作者:  Huang, W;  Song, YM;  Wang, J;  Cao, GY;  Zheng, Z 收藏  |  浏览/下载：15/0  |  提交时间：2015/11/10 O-acetyl cyanohydrins  recyclable polymeric salen-Ti(IV) complexes  polymeric salen-V(V) complexes  potassium cyanide  alde-hyde  asymmetric cyanation   Asymmetric addition of KCN and Ac2O to aldehydes catalyzed by recyclable polymeric salen-Ti(IV) complexes 期刊论文 tetrahedron letters, 2004, 卷号: 45, 期号: 24, 页码: 4763-4767 作者:  Huang, W;  Song, YM;  Bai, CM;  Cao, GY;  Zheng, Z 收藏  |  浏览/下载：12/0  |  提交时间：2015/11/10 O-acetyl cyanohydrins  recyclable polymeric salen-Ti(IV) complexes  potassium cyanide  aldehyde  asymmetric cyanation   Effective activation of the chiral salen/Ti(OiPr)(4) catalyst with achiral phenolic N-oxides as additives in the enantioselective cyanosilylation of ketones 期刊论文 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2004, 期号: 22, 页码: 4657_4666 He, B; Chen, FX; Li, Y; Feng, XM; Zhang, GL 收藏  |  浏览/下载：17/0  |  提交时间：2011/07/08 asymmetric catalysis  N-oxides  cyanosilylation  cyanohydrins   Enantioselective cyanosilylation of ketones catalyzed by double-activation catalysts with N-oxides 期刊论文 TETRAHEDRON, 2004, 卷号: 60, 期号: 46, 页码: 10449_10460 Chen, FX; Qin, B; Feng, XM; Zhang, GL; Jiang, YZ 收藏  |  浏览/下载：19/0  |  提交时间：2011/07/08 asymmetric catalysis  cyanohydrin  cyanosilylation  double-activation  ketone  N-oxide   Enantioselective cyanosilylation of ketones by a catalytic double-activation method with an aluminium complex and an N-oxide 期刊论文 CHEMISTRY-A EUROPEAN JOURNAL, 2004, 卷号: 10, 期号: 19, 页码: 4790_4797 作者:  Chen, FX;  Zhou, H;  Liu, XH;  Qin, B;  Feng, XM 收藏  |  浏览/下载：18/0  |  提交时间：2011/07/08 Asymmetric Catalysis  Cyanohydrins  Double Activation  Enantioselectivity  Ketones   Phenolic N-oxide as a highly efficient organocatalyst for cyanosilylation of ketones 期刊论文 Synlett, 2004, 卷号: Vol.0 No.9 作者:  Li, Y;  He, B;  Feng, XM;  Zhang, GL 收藏  |  浏览/下载：7/0  |  提交时间：2019/02/25 catalysis  cyanohydrins  achiral N-oxides  ketones  organocatalysis  CATALYTIC ENANTIOSELECTIVE CYANOSILYLATION  INTERMOLECULAR ALDOL REACTIONS  CHIRAL LEWIS-BASE  TRIMETHYLSILYL CYANIDE  CARBONYL-COMPOUNDS  ONE-POT  (20S)-CAMPTOTHECIN FAMILY  ASYMMETRIC ALLYLATION  SUBSTITUTED KETONES  PRACTICAL SYNTHESIS