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Items: 1 to 20 of 132

1.

Asymmetric hydrogenation of tert-alkyl ketones: DMSO effect in unification of stereoisomeric ruthenium complexes.

Yamamura T, Nakatsuka H, Tanaka S, Kitamura M.

Angew Chem Int Ed Engl. 2013 Aug 26;52(35):9313-5. doi: 10.1002/anie.201304408. Epub 2013 Jul 10. No abstract available.

PMID:
23843319
2.

Oxo-tethered ruthenium(II) complex as a bifunctional catalyst for asymmetric transfer hydrogenation and H2 hydrogenation.

Touge T, Hakamata T, Nara H, Kobayashi T, Sayo N, Saito T, Kayaki Y, Ikariya T.

J Am Chem Soc. 2011 Sep 28;133(38):14960-3. doi: 10.1021/ja207283t. Epub 2011 Aug 31.

PMID:
21870824
3.

Highly efficient and highly enantioselective asymmetric hydrogenation of ketones with TunesPhos/1,2-diamine-ruthenium(II) complexes.

Li W, Sun X, Zhou L, Hou G, Yu S, Zhang X.

J Org Chem. 2009 Feb 6;74(3):1397-9. doi: 10.1021/jo802372w.

PMID:
19117476
4.

A fluorinated dendritic TsDPEN-Ru(II) catalyst for asymmetric transfer hydrogenation of prochiral ketones in aqueous media.

Wang W, Wang Q.

Chem Commun (Camb). 2010 Jul 7;46(25):4616-8. doi: 10.1039/c002168g. Epub 2010 May 25.

PMID:
20502775
5.

A versatile ruthenium(II)-NNC complex catalyst for transfer hydrogenation of ketones and Oppenauer-type oxidation of alcohols.

Du W, Wang L, Wu P, Yu Z.

Chemistry. 2012 Sep 10;18(37):11550-4. doi: 10.1002/chem.201201938. Epub 2012 Aug 6.

PMID:
22887575
6.

Asymmetric hydrogenation of aromatic ketones by new recyclable ionic tagged ferrocene-ruthenium catalyst system.

Xu D, Zhou ZM, Dai L, Tang LW, Zhang J.

Bioorg Med Chem Lett. 2015 May 1;25(9):1961-4. doi: 10.1016/j.bmcl.2015.03.023. Epub 2015 Mar 14.

PMID:
25819097
7.

The hydrogenation/transfer hydrogenation network: asymmetric hydrogenation of ketones with chiral eta6-arene/N-Tosylethylenediamine-ruthenium(II) catalysts.

Ohkuma T, Utsumi N, Tsutsumi K, Murata K, Sandoval C, Noyori R.

J Am Chem Soc. 2006 Jul 12;128(27):8724-5.

PMID:
16819854
8.
9.

Chiral ruthenabicyclic complexes: precatalysts for rapid, enantioselective, and wide-scope hydrogenation of ketones.

Matsumura K, Arai N, Hori K, Saito T, Sayo N, Ohkuma T.

J Am Chem Soc. 2011 Jul 20;133(28):10696-9. doi: 10.1021/ja202296w. Epub 2011 Jun 23.

PMID:
21675799
10.

Highly efficient catalyst systems using iron complexes with a tetradentate PNNP ligand for the asymmetric hydrogenation of polar bonds.

Sui-Seng C, Freutel F, Lough AJ, Morris RH.

Angew Chem Int Ed Engl. 2008;47(5):940-3. No abstract available.

PMID:
18098264
11.

Asymmetric hydrogenation of alpha-chloro aromatic ketones catalyzed by eta6-arene/TsDPEN-ruthenium(II) complexes.

Ohkuma T, Tsutsumi K, Utsumi N, Arai N, Noyori R, Murata K.

Org Lett. 2007 Jan 18;9(2):255-7.

PMID:
17217278
12.

Efficient asymmetric transfer hydrogenation of ketones in ethanol with chiral iridium complexes of spiroPAP ligands as catalysts.

Liu WP, Yuan ML, Yang XH, Li K, Xie JH, Zhou QL.

Chem Commun (Camb). 2015 Apr 11;51(28):6123-5. doi: 10.1039/c5cc00479a.

PMID:
25743888
13.

Mechanistic investigations into the asymmetric transfer hydrogenation of ketones catalyzed by pseudo-dipeptide ruthenium complexes.

Wettergren J, Buitrago E, Ryberg P, Adolfsson H.

Chemistry. 2009 Jun 2;15(23):5709-18. doi: 10.1002/chem.200802496.

PMID:
19388029
14.

Highly enantioselective hydrogenation of steric hindrance enones catalyzed by Ru complexes with chiral diamine and achiral phosphane.

Chen X, Zhou H, Zhang K, Li J, Huang H.

Org Lett. 2014 Aug 1;16(15):3912-5. doi: 10.1021/ol501648a. Epub 2014 Jul 23.

PMID:
25054610
15.

Recoverable organorhodium-functionalized polyhedral oligomeric silsesquioxane: a bifunctional heterogeneous catalyst for asymmetric transfer hydrogenation of aromatic ketones in aqueous medium.

Tang S, Jin R, Zhang H, Yao H, Zhuang J, Liu G, Li H.

Chem Commun (Camb). 2012 Jun 25;48(50):6286-8. doi: 10.1039/c2cc31927f. Epub 2012 May 16.

PMID:
22590711
16.

Asymmetric transfer hydrogenation of 1-naphthyl ketones by an ansa-Ru(II) complex of a DPEN-SO2N(Me)-(CH2)2(η(6)-p-Tol) combined ligand.

Kišić A, Stephan M, Mohar B.

Org Lett. 2013 Apr 5;15(7):1614-7. doi: 10.1021/ol400393j. Epub 2013 Mar 19.

PMID:
23509873
17.

Base-catalyzed bifunctional addition to amides and imides at low temperature. A new pathway for carbonyl hydrogenation.

John JM, Takebayashi S, Dabral N, Miskolzie M, Bergens SH.

J Am Chem Soc. 2013 Jun 12;135(23):8578-84. doi: 10.1021/ja401294q. Epub 2013 May 30.

PMID:
23688123
18.
19.

Highly enantioselective hydrogenation of alpha-arylmethylene cycloalkanones catalyzed by iridium complexes of chiral spiro aminophosphine ligands.

Xie JB, Xie JH, Liu XY, Kong WL, Li S, Zhou QL.

J Am Chem Soc. 2010 Apr 7;132(13):4538-9. doi: 10.1021/ja100652f.

PMID:
20232874
20.

A new designed hydrazine group-containing ruthenium complex used for catalytic hydrogenation of esters.

Tan X, Wang Q, Liu Y, Wang F, Lv H, Zhang X.

Chem Commun (Camb). 2015 Aug 7;51(61):12193-6. doi: 10.1039/c5cc04242a.

PMID:
26132736
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