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Items: 1 to 20 of 51

1.

Design of bifunctional chiral phenanthroline ligand with Lewis basic site for palladium-catalyzed asymmetric allylic substitution.

Naganawa Y, Abe H, Nishiyama H.

Chem Commun (Camb). 2018 Mar 8;54(21):2674-2677. doi: 10.1039/c8cc00754c.

PMID:
29479618
2.

Co6 H8 (Pi Pr3 )6 : A Cobalt Octahedron with Face-Capping Hydrides.

Ohki Y, Shimizu Y, Araake R, Tada M, Sameera WM, Ito JI, Nishiyama H.

Angew Chem Int Ed Engl. 2016 Dec 19;55(51):15821-15825. doi: 10.1002/anie.201608262. Epub 2016 Nov 16.

PMID:
27862749
3.

Enantioselective Direct Alkynylation of Ketones Catalyzed by Chiral CCN Pincer RhIII Complexes.

Ito JI, Ubukata S, Muraoka S, Nishiyama H.

Chemistry. 2016 Nov 14;22(47):16801-16804. doi: 10.1002/chem.201603754. Epub 2016 Oct 13.

PMID:
27605170
4.

Renovation of Optically Active Phenanthrolines as Powerful Chiral Ligands for Versatile Asymmetric Metal Catalysis.

Naganawa Y, Nishiyama H.

Chem Rec. 2016 Dec;16(6):2573-2584. doi: 10.1002/tcr.201600078. Epub 2016 Aug 8.

PMID:
27500684
5.

Asymmetric Induction at Remote Quaternary Centers of Cyclohexadienones by Rhodium-Catalyzed Conjugate Hydrosilylation.

Naganawa Y, Kawagishi M, Ito J, Nishiyama H.

Angew Chem Int Ed Engl. 2016 Jun 6;55(24):6873-6. doi: 10.1002/anie.201601636. Epub 2016 Apr 21.

PMID:
27100774
6.

Asymmetric Three-Component Coupling Reaction of Alkyne, Enone, and Aldehyde Catalyzed by Chiral Phebox Ruthenium Catalysts.

Ubukata S, Ito J, Oguri R, Nishiyama H.

J Org Chem. 2016 Apr 15;81(8):3347-55. doi: 10.1021/acs.joc.6b00374. Epub 2016 Mar 28.

PMID:
27008318
7.

Cu(ii)-catalyzed enantioselective oxygen atom transfer from oxaziridine to oxindole derivatives with chiral phenanthroline.

Naganawa Y, Aoyama T, Nishiyama H.

Org Biomol Chem. 2015 Dec 21;13(47):11499-506. doi: 10.1039/c5ob01840d. Epub 2015 Oct 12.

PMID:
26456035
8.

Construction of a Chiral Silicon Center by Rhodium-Catalyzed Enantioselective Intramolecular Hydrosilylation.

Naganawa Y, Namba T, Kawagishi M, Nishiyama H.

Chemistry. 2015 Jun 22;21(26):9319-22. doi: 10.1002/chem.201501568. Epub 2015 May 28.

PMID:
26017852
9.

Design of novel chiral N,N,O-tridentate phenanthroline ligands and their application to enantioselective addition of organozinc reagents to aldehydes.

Naganawa Y, Namba T, Aoyama T, Shoji K, Nishiyama H.

Chem Commun (Camb). 2014 Nov 11;50(87):13224-7. doi: 10.1039/c4cc05020g. Epub 2014 Jul 31.

PMID:
25080306
10.

Asymmetric diboration of terminal alkenes with a rhodium catalyst and subsequent oxidation: enantioselective synthesis of optically active 1,2-diols.

Toribatake K, Nishiyama H.

Angew Chem Int Ed Engl. 2013 Oct 11;52(42):11011-5. doi: 10.1002/anie.201305181. Epub 2013 Sep 2.

PMID:
24000239
11.

Direct conjugate addition of alkynes with α,β-unsaturated carbonyl compounds catalyzed by NCN-pincer Ru complexes.

Ito J, Fujii K, Nishiyama H.

Chemistry. 2013 Jan 7;19(2):601-5. doi: 10.1002/chem.201203380. Epub 2012 Nov 23.

PMID:
23180508
12.

Enantioselective synthesis of optically active 3,3-diarylpropanoates by conjugate hydrosilylation with chiral Rh-bis(oxazolinyl)phenyl catalysts.

Itoh K, Tsuruta A, Ito J, Yamamoto Y, Nishiyama H.

J Org Chem. 2012 Dec 7;77(23):10914-9. doi: 10.1021/jo302357b. Epub 2012 Nov 16.

PMID:
23140754
13.

Ruthenium-catalyzed hydrophosphinylative cyclization of 1,6-diynes. Stereoselective synthesis of exocyclic 1,3-dienylphosphine oxides.

Yamamoto Y, Fukatsu K, Nishiyama H.

Chem Commun (Camb). 2012 Aug 18;48(64):7985-7. doi: 10.1039/c2cc34044e. Epub 2012 Jul 4.

PMID:
22763601
14.

Ruthenium-catalyzed transfer oxygenative cyclization of α,ω-diynes: unprecedented [2 + 2 + 1] route to bicyclic furans via ruthenacyclopentatriene.

Yamashita K, Yamamoto Y, Nishiyama H.

J Am Chem Soc. 2012 May 9;134(18):7660-3. doi: 10.1021/ja302868s. Epub 2012 Apr 25.

PMID:
22515738
15.

Copper-catalyzed regio- and stereoselective conjugate allylation of electron-deficient alkynes with allylboronates under mild conditions.

Yamamoto Y, Yamada S, Nishiyama H.

Chemistry. 2012 Mar 12;18(11):3153-6. doi: 10.1002/chem.201103697. Epub 2012 Feb 16. No abstract available.

PMID:
22344784
16.

Enhancement of enantioselectivity by alcohol additives in asymmetric hydrogenation with bis(oxazolinyl)phenyl ruthenium catalysts.

Ito J, Teshima T, Nishiyama H.

Chem Commun (Camb). 2012 Jan 28;48(8):1105-7. doi: 10.1039/c1cc16057e. Epub 2011 Nov 14.

PMID:
22080393
17.

Ruthenium-catalyzed cyclization/transfer hydrogenation of 1,6-diynes: unprecedented mode of alcohol activation via metallacyclopentatriene.

Yamashita K, Nagashima Y, Yamamoto Y, Nishiyama H.

Chem Commun (Camb). 2011 Nov 7;47(41):11552-4. doi: 10.1039/c1cc13744a. Epub 2011 Sep 19.

PMID:
21927755
18.

Enantioselective addition of allyltin reagents to amino aldehydes catalyzed with bis(oxazolinyl)phenylrhodium(III) aqua complexes.

Motoyama Y, Sakakura T, Takemoto T, Shimozono K, Aoki K, Nishiyama H.

Molecules. 2011 Jun 27;16(7):5387-401. doi: 10.3390/molecules16075387.

19.

C1-symmetric Rh/Phebox-catalyzed asymmetric alkynylation of α-ketoesters.

Ohshima T, Kawabata T, Takeuchi Y, Kakinuma T, Iwasaki T, Yonezawa T, Murakami H, Nishiyama H, Mashima K.

Angew Chem Int Ed Engl. 2011 Jul 4;50(28):6296-300. doi: 10.1002/anie.201100252. Epub 2011 May 30. No abstract available.

PMID:
21626620
20.

Cooperative catalytic activation of Si-H bonds by a polar Ru-S bond: regioselective low-temperature C-H silylation of indoles under neutral conditions by a Friedel-Crafts mechanism.

Klare HF, Oestreich M, Ito J, Nishiyama H, Ohki Y, Tatsumi K.

J Am Chem Soc. 2011 Mar 16;133(10):3312-5. doi: 10.1021/ja111483r. Epub 2011 Feb 22.

PMID:
21341748

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