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Results: 1 to 20 of 101

1.

Asymmetric hydrogenation of alkynyl ketones with the η(6)-arene/TsDPEN-ruthenium(II) catalyst.

Arai N, Satoh H, Utsumi N, Murata K, Tsutsumi K, Ohkuma T.

Org Lett. 2013 Jun 21;15(12):3030-3. doi: 10.1021/ol4012184. Epub 2013 Jun 5.

PMID:
23738634
[PubMed]
2.

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
[PubMed - indexed for MEDLINE]
3.

Chiral eta(6)-arene/N-tosylethylenediamine-ruthenium(II) complexes: solution behavior and catalytic activity for asymmetric hydrogenation.

Sandoval CA, Bie F, Matsuoka A, Yamaguchi Y, Naka H, Li Y, Kato K, Utsumi N, Tsutsumi K, Ohkuma T, Murata K, Noyori R.

Chem Asian J. 2010 Apr 1;5(4):806-16. doi: 10.1002/asia.200900461.

PMID:
20235268
[PubMed - indexed for MEDLINE]
4.

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
[PubMed - indexed for MEDLINE]
5.

Mechanism of asymmetric hydrogenation of acetophenone catalyzed by chiral eta(6)-arene-N-tosylethylenediamine-ruthenium(II) complexes.

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

Chem Asian J. 2006 Jul 17;1(1-2):102-10.

PMID:
17441044
[PubMed]
6.

Asymmetric hydrogenation of alpha-hydroxy ketones catalyzed by MsDPEN-Cp*Ir(III) complex.

Ohkuma T, Utsumi N, Watanabe M, Tsutsumi K, Arai N, Murata K.

Org Lett. 2007 Jun 21;9(13):2565-7. Epub 2007 May 23.

PMID:
17518480
[PubMed]
7.
8.

Rh III- and Ir III-catalyzed asymmetric transfer hydrogenation of ketones in water.

Wu X, Li X, Zanotti-Gerosa A, Pettman A, Liu J, Mills AJ, Xiao J.

Chemistry. 2008;14(7):2209-22.

PMID:
18095274
[PubMed - indexed for MEDLINE]
9.

A multilateral mechanistic study into asymmetric transfer hydrogenation in water.

Wu X, Liu J, Di Tommaso D, Iggo JA, Catlow CR, Bacsa J, Xiao J.

Chemistry. 2008;14(25):7699-715. doi: 10.1002/chem.200800559.

PMID:
18604853
[PubMed - indexed for MEDLINE]
10.

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
[PubMed - indexed for MEDLINE]
11.

Asymmetric hydrogenation of ketones: tactics to achieve high reactivity, enantioselectivity, and wide scope.

Ohkuma T.

Proc Jpn Acad Ser B Phys Biol Sci. 2010;86(3):202-19. Review.

PMID:
20228621
[PubMed - indexed for MEDLINE]
Free PMC Article
12.
13.

Coordinatively diverse ortho-phosphinoaniline complexes of ruthenium and isolation of a putative intermediate in ketone transfer hydrogenation catalysis.

Hounjet LJ, Bierenstiel M, Ferguson MJ, McDonald R, Cowie M.

Inorg Chem. 2010 May 3;49(9):4288-300. doi: 10.1021/ic100165t.

PMID:
20364836
[PubMed - indexed for MEDLINE]
14.
15.

Opportunities offered by chiral η⁶-arene/N-arylsulfonyl-diamine-RuII catalysts in the asymmetric transfer hydrogenation of ketones and imines.

Václavík J, Kačer P, Kuzma M, Cervený L.

Molecules. 2011 Jun 28;16(7):5460-95. doi: 10.3390/molecules16075460. Review.

PMID:
21712760
[PubMed - indexed for MEDLINE]
Free Article
16.

Asymmetric hydrogenation of aromatic ketones catalyzed by the TolBINAP/DMAPEN-ruthenium(II) complex: a significant effect of N-substituents of chiral 1,2-diamine ligands on enantioselectivity.

Ooka H, Arai N, Azuma K, Kurono N, Ohkuma T.

J Org Chem. 2008 Nov 21;73(22):9084-93. doi: 10.1021/jo801863q. Epub 2008 Oct 17.

PMID:
18925787
[PubMed]
17.
18.

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
[PubMed - indexed for MEDLINE]
19.

Preparation of polymer-supported Ru-TsDPEN catalysts and use for enantioselective synthesis of (S)-fluoxetine.

Li Y, Li Z, Li F, Wang Q, Tao F.

Org Biomol Chem. 2005 Jul 21;3(14):2513-8. Epub 2005 Jun 20.

PMID:
15999182
[PubMed - indexed for MEDLINE]
20.

Highly enantioselective hydrogenation of quinolines using phosphine-free chiral cationic ruthenium catalysts: scope, mechanism, and origin of enantioselectivity.

Wang T, Zhuo LG, Li Z, Chen F, Ding Z, He Y, Fan QH, Xiang J, Yu ZX, Chan AS.

J Am Chem Soc. 2011 Jun 29;133(25):9878-91. doi: 10.1021/ja2023042. Epub 2011 Jun 6.

PMID:
21574550
[PubMed - indexed for MEDLINE]

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