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Results: 1 to 20 of 112

Similar articles for PubMed (Select 24756902)

1.

Highly diastereo- and enantioselective silver-catalyzed double [3+2] cyclization of α-imino esters with isocyanoacetate.

Shao PL, Liao JY, Ho YA, Zhao Y.

Angew Chem Int Ed Engl. 2014 May 19;53(21):5435-9. doi: 10.1002/anie.201402788. Epub 2014 Apr 22.

PMID:
24756902
2.

Enantioselective synthesis of imidazolines with quaternary stereocenters by organocatalytic reaction of N-(heteroarenesulfonyl)imines with isocyanoacetates.

Nakamura S, Maeno Y, Ohara M, Yamamura A, Funahashi Y, Shibata N.

Org Lett. 2012 Jun 15;14(12):2960-3. doi: 10.1021/ol301256q. Epub 2012 Jun 1.

PMID:
22656050
3.

Direct catalytic enantio- and diastereoselective Mannich reaction of isocyanoacetates and ketimines.

Ortín I, Dixon DJ.

Angew Chem Int Ed Engl. 2014 Mar 24;53(13):3462-5. doi: 10.1002/anie.201309719. Epub 2014 Feb 24.

PMID:
24615896
4.

DABCO-catalyzed [3 + 2] annulation of sulfamate-derived cyclic imines with isocyanoacetates: synthesis of sulfamate-fused 2-imidazoline.

Gao Z, Zhang L, Sun Z, Yu H, Xiao Y, Guo H.

Org Biomol Chem. 2014 Aug 14;12(30):5691-7. doi: 10.1039/c4ob00840e. Epub 2014 Jun 26.

PMID:
24965036
5.

Direct asymmetric Mannich-type reaction of α-isocyanoacetates with ketimines using cinchona alkaloid/copper(II) catalysts.

Hayashi M, Iwanaga M, Shiomi N, Nakane D, Masuda H, Nakamura S.

Angew Chem Int Ed Engl. 2014 Aug 4;53(32):8411-5. doi: 10.1002/anie.201404629. Epub 2014 Jul 1.

PMID:
24985050
6.

Enantioselective trapping of phosphoramidate ammonium ylides with imino esters for synthesis of 2,3-diaminosuccinic acid derivatives.

Jiang J, Ma X, Liu S, Qian Y, Lv F, Qiu L, Wu X, Hu W.

Chem Commun (Camb). 2013 May 14;49(39):4238-40. doi: 10.1039/c3cc36972b. Epub 2013 Jan 29.

PMID:
23358554
7.
8.

Diastereoselective silver-catalyzed 1,3-dipolar cycloaddition of azomethine ylides with fluorinated imine.

Xie H, Zhu J, Chen Z, Li S, Wu Y.

J Org Chem. 2010 Nov 5;75(21):7468-71. doi: 10.1021/jo101447n.

PMID:
20936860
9.
10.

A palladium-catalyzed multicomponent synthesis of imidazolinium salts and imidazolines from imines, acid chlorides, and carbon monoxide.

Worrall K, Xu B, Bontemps S, Arndtsen BA.

J Org Chem. 2011 Jan 7;76(1):170-80. doi: 10.1021/jo101858d. Epub 2010 Dec 10.

PMID:
21142047
11.

Diastereo- and enantioselective nitro-Mannich reaction of α-substituted nitroacetates to N-phosphoryl imines catalyzed by cinchona alkaloid thiourea organocatalysts.

Fan W, Kong S, Cai Y, Wu G, Miao Z.

Org Biomol Chem. 2013 May 21;11(19):3223-9. doi: 10.1039/c3ob40335a. Epub 2013 Apr 12.

PMID:
23584159
13.

Silver/ThioClickFerrophos-catalyzed enantioselective conjugate addition and cycloaddition of glycine imino ester with nitroalkenes.

Imae K, Konno T, Ogata K, Fukuzawa S.

Org Lett. 2012 Sep 7;14(17):4410-3. doi: 10.1021/ol301916t. Epub 2012 Aug 17.

PMID:
22900645
14.

Amine-catalyzed enantioselective 1,3-dipolar cycloadditions of aldehydes to C,N-cyclic azomethine imines.

Li W, Jia Q, Du Z, Zhang K, Wang J.

Chemistry. 2014 Apr 14;20(16):4559-62. doi: 10.1002/chem.201400333. Epub 2014 Mar 18.

PMID:
24644273
16.

Isothiourea-catalyzed asymmetric synthesis of β-lactams and β-amino esters from arylacetic acid derivatives and N-sulfonylaldimines.

Smith SR, Douglas J, Prevet H, Shapland P, Slawin AM, Smith AD.

J Org Chem. 2014 Feb 21;79(4):1626-39. doi: 10.1021/jo402590m. Epub 2014 Feb 5.

PMID:
24432704
17.

Asymmetric access to the smallest enolate intermediate via organocatalytic activation of acetic ester.

Chen S, Hao L, Zhang Y, Tiwari B, Chi YR.

Org Lett. 2013 Nov 15;15(22):5822-5. doi: 10.1021/ol402877n. Epub 2013 Oct 25.

PMID:
24160260
18.

Memory of chirality (MOC) concept in imino-aldol reaction: enantioselective synthesis of α,β-diamino esters and aziridines.

Ghorai MK, Ghosh K, Yadav AK, Nanaji Y, Halder S, Sayyad M.

J Org Chem. 2013 Mar 15;78(6):2311-26. doi: 10.1021/jo302018a. Epub 2013 Feb 11.

PMID:
23320819
19.

Enantioselective construction of pyrrolidines by palladium-catalyzed asymmetric [3 + 2] cycloaddition of trimethylenemethane with imines.

Trost BM, Silverman SM.

J Am Chem Soc. 2012 Mar 14;134(10):4941-54. doi: 10.1021/ja210981a. Epub 2012 Mar 2.

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