DICP OpenIR
Efficient P,N,N-type ligands for Ru(II)-catalyzed asymmetric cyclopropanations
Dai, HC; Hu, XP; Chen, HL; Bai, CM; Zheng, Z
KeywordLigand Isomer Asymmetric Cyclopropanations
Source PublicationJOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
2004-03-15
DOI10.1016/j.molcata.2003.10.004
Volume211Issue:1-2Pages:17-21
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Physical
WOS Research AreaChemistry
WOS KeywordCOPPER CARBENOID REACTION ; FERROCENYLPHOSPHINE-IMINE LIGANDS ; BIS-OXAZOLINE LIGANDS ; ENANTIOSELECTIVE CYCLOPROPANATION ; CATALYTIC CYCLOPROPANATION ; CHIRAL LIGANDS ; INTRAMOLECULAR CYCLOPROPANATION ; ETHYL DIAZOACETATE ; CHRYSANTHEMIC ACID ; ALLYLIC ALCOHOLS
AbstractNovel chiral PN,N-type ligands (4) derived from (R)-(S)-PPFNH2-R (6) and 2-pyridinecarboxaldehydes were employed in Ru(II)-catalyzed asymmetric cyclopropanation of styrene with ethyl diazoacetate. Up to 99% yield with 95% e.e. for cis-isomer and 90% e.e. for trans-isomer was obtained on Ru(II)/4a. (C) 2003 Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000188928600002
Citation statistics
Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/139548
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Dept Fine Chem, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Dai, HC,Hu, XP,Chen, HL,et al. Efficient P,N,N-type ligands for Ru(II)-catalyzed asymmetric cyclopropanations[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,2004,211(1-2):17-21.
APA Dai, HC,Hu, XP,Chen, HL,Bai, CM,&Zheng, Z.(2004).Efficient P,N,N-type ligands for Ru(II)-catalyzed asymmetric cyclopropanations.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,211(1-2),17-21.
MLA Dai, HC,et al."Efficient P,N,N-type ligands for Ru(II)-catalyzed asymmetric cyclopropanations".JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 211.1-2(2004):17-21.
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