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489 related items for PubMed ID: 20420398
1. Identification of modular chiral bisphosphines effective for Cu(i)-catalyzed asymmetric allylation and propargylation of ketones. Shi SL, Xu LW, Oisaki K, Kanai M, Shibasaki M. J Am Chem Soc; 2010 May 19; 132(19):6638-9. PubMed ID: 20420398 [Abstract] [Full Text] [Related]
2. A practical method for enantioselective synthesis of all-carbon quaternary stereogenic centers through NHC-Cu-catalyzed conjugate additions of alkyl- and arylzinc reagents to beta-substituted cyclic enones. Lee KS, Brown MK, Hird AW, Hoveyda AH. J Am Chem Soc; 2006 Jun 07; 128(22):7182-4. PubMed ID: 16734469 [Abstract] [Full Text] [Related]
3. Bidentate NHC-based chiral ligands for efficient Cu-catalyzed enantioselective allylic alkylations: structure and activity of an air-stable chiral Cu complex. Larsen AO, Leu W, Oberhuber CN, Campbell JE, Hoveyda AH. J Am Chem Soc; 2004 Sep 15; 126(36):11130-1. PubMed ID: 15355076 [Abstract] [Full Text] [Related]
4. Chiral diphosphine and monodentate phosphorus ligands on a spiro scaffold for transition-metal-catalyzed asymmetric reactions. Xie JH, Zhou QL. Acc Chem Res; 2008 May 15; 41(5):581-93. PubMed ID: 18311931 [Abstract] [Full Text] [Related]
5. Catalytic asymmetric synthesis of chiral tertiary organoboronic esters through conjugate boration of beta-substituted cyclic enones. Chen IH, Yin L, Itano W, Kanai M, Shibasaki M. J Am Chem Soc; 2009 Aug 26; 131(33):11664-5. PubMed ID: 19653692 [Abstract] [Full Text] [Related]
6. Dramatic ligand effect in catalytic asymmetric reductive aldol reaction of allenic esters to ketones. Zhao D, Oisaki K, Kanai M, Shibasaki M. J Am Chem Soc; 2006 Nov 15; 128(45):14440-1. PubMed ID: 17090010 [Abstract] [Full Text] [Related]
9. Enantioselective Cu-catalyzed conjugate addition of diethylzinc to acyclic aliphatic enones. Duncan AP, Leighton JL. Org Lett; 2004 Oct 28; 6(22):4117-9. PubMed ID: 15496113 [Abstract] [Full Text] [Related]
10. Addition of alkynes to aldehydes and activated ketones catalyzed by rhodium-phosphine complexes. Dhondi PK, Carberry P, Choi LB, Chisholm JD. J Org Chem; 2007 Dec 07; 72(25):9590-6. PubMed ID: 17999525 [Abstract] [Full Text] [Related]
11. Catalytic enantioselective alkylations of tetrasubstituted olefins. Synthesis of all-carbon quaternary stereogenic centers through Cu-catalyzed asymmetric conjugate additions of alkylzinc reagents to enones. Hird AW, Hoveyda AH. J Am Chem Soc; 2005 Nov 02; 127(43):14988-9. PubMed ID: 16248613 [Abstract] [Full Text] [Related]
12. Cu-catalyzed asymmetric allylic alkylations of aromatic and aliphatic phosphates with alkylzinc reagents. An effective method for enantioselective synthesis of tertiary and quaternary carbons. Kacprzynski MA, Hoveyda AH. J Am Chem Soc; 2004 Sep 01; 126(34):10676-81. PubMed ID: 15327326 [Abstract] [Full Text] [Related]
13. Asymmetric, catalytic synthesis of alpha-chiral amines using a novel bis(phosphine) monoxide chiral ligand. Boezio AA, Pytkowicz J, Côté A, Charette AB. J Am Chem Soc; 2003 Nov 26; 125(47):14260-1. PubMed ID: 14624558 [Abstract] [Full Text] [Related]
15. Asymmetric reductive Mannich reaction to ketimines catalyzed by a Cu(I) complex. Du Y, Xu LW, Shimizu Y, Oisaki K, Kanai M, Shibasaki M. J Am Chem Soc; 2008 Dec 03; 130(48):16146-7. PubMed ID: 18998691 [Abstract] [Full Text] [Related]