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Items: 1 to 20 of 207

1.

Alkyne-azide cycloadditions with copper powder in a high-pressure continuous-flow reactor: high-temperature conditions versus the role of additives.

Ötvös SB, Mándity IM, Kiss L, Fülöp F.

Chem Asian J. 2013 Apr;8(4):800-8. doi: 10.1002/asia.201201125. Epub 2013 Feb 12.

PMID:
23404792
2.

Quick and highly efficient copper-catalyzed cycloaddition of organic azides with terminal alkynes.

Wang D, Zhao M, Liu X, Chen Y, Li N, Chen B.

Org Biomol Chem. 2012 Jan 14;10(2):229-31. doi: 10.1039/c1ob06190a. Epub 2011 Oct 24.

PMID:
22024945
3.
4.

Pyridine-phosphinimine ligand-accelerated Cu(I)-catalyzed azide-alkyne cycloaddition for preparation of 1-(pyridin-2-yl)-1,2,3-triazole derivatives.

Sun R, Wang H, Hu J, Zhao J, Zhang H.

Org Biomol Chem. 2014 Aug 21;12(31):5954-63. doi: 10.1039/c4ob01176g.

PMID:
24984611
5.

Copper(I)-catalyzed azide-alkyne cycloadditions in microflow: catalyst activity, high-T operation, and an integrated continuous copper scavenging unit.

Varas AC, Noël T, Wang Q, Hessel V.

ChemSusChem. 2012 Sep;5(9):1703-7. doi: 10.1002/cssc.201200323. Epub 2012 Jun 29.

PMID:
22753337
6.

Traceless azido linker for the solid-phase synthesis of NH-1,2,3-triazoles via Cu-catalyzed azide-alkyne cycloaddition reactions.

Cohrt AE, Jensen JF, Nielsen TE.

Org Lett. 2010 Dec 3;12(23):5414-7. doi: 10.1021/ol102209p. Epub 2010 Nov 4.

PMID:
21049916
7.

Copper catalysed azide-alkyne cycloaddition (CuAAC) in liquid ammonia.

Ji P, Atherton JH, Page MI.

Org Biomol Chem. 2012 Oct 21;10(39):7965-9.

PMID:
22930181
8.

[3 + 2] Cycloaddition of acetylenes with azides to give 1,4-disubstituted 1,2,3-triazoles in a modular flow reactor.

Smith CD, Baxendale IR, Lanners S, Hayward JJ, Smith SC, Ley SV.

Org Biomol Chem. 2007 May 21;5(10):1559-61. Epub 2007 Apr 16.

PMID:
17571184
9.

A concomitant allylic azide rearrangement/intramolecular azide-alkyne cycloaddition sequence.

Vekariya RH, Liu R, Aubé J.

Org Lett. 2014 Apr 4;16(7):1844-7. doi: 10.1021/ol500011f. Epub 2014 Mar 17.

10.

An organocatalytic azide-aldehyde [3+2] cycloaddition: high-yielding regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles.

Ramachary DB, Shashank AB, Karthik S.

Angew Chem Int Ed Engl. 2014 Sep 22;53(39):10420-4. doi: 10.1002/anie.201406721. Epub 2014 Jul 30.

PMID:
25079606
11.

Apparent copper(II)-accelerated azide-alkyne cycloaddition.

Brotherton WS, Michaels HA, Simmons JT, Clark RJ, Dalal NS, Zhu L.

Org Lett. 2009 Nov 5;11(21):4954-7. doi: 10.1021/ol9021113.

PMID:
19810690
12.

Well-defined diimine copper(I) complexes as catalysts in click azide-alkyne cycloaddition reactions.

Barta JM, Díez-González S.

Molecules. 2013 Jul 26;18(8):8919-28. doi: 10.3390/molecules18088919.

13.

Phosphoramidite accelerated copper(i)-catalyzed [3 + 2] cycloadditions of azides and alkynes.

Campbell-Verduyn LS, Mirfeizi L, Dierckx RA, Elsinga PH, Feringa BL.

Chem Commun (Camb). 2009 Apr 28;(16):2139-41. doi: 10.1039/b822994e. Epub 2009 Mar 19.

PMID:
19360172
14.

Copper-catalyzed Huisgen 1,3-dipolar cycloaddition under oxidative conditions: polymer-assisted assembly of 4-acyl-1-substituted-1,2,3-triazoles.

Diz PM, Coelho A, El Maatougui A, Azuaje J, Caamaño O, Gil Á, Sotelo E.

J Org Chem. 2013 Jul 5;78(13):6540-9. doi: 10.1021/jo400800j. Epub 2013 Jun 14.

PMID:
23738944
15.

Emerging approaches for the synthesis of triazoles: beyond metal-catalyzed and strain-promoted azide-alkyne cycloaddition.

Lima CG, Ali A, van Berkel SS, Westermann B, Paixão MW.

Chem Commun (Camb). 2015 Jul 11;51(54):10784-96. doi: 10.1039/c5cc04114g. Erratum in: Chem Commun (Camb). 2015 Aug 4;51(60):12139.

PMID:
26066359
16.

A supported copper hydroxide on titanium oxide as an efficient reusable heterogeneous catalyst for 1,3-dipolar cycloaddition of organic azides to terminal alkynes.

Yamaguchi K, Oishi T, Katayama T, Mizuno N.

Chemistry. 2009 Oct 12;15(40):10464-72. doi: 10.1002/chem.200901444.

PMID:
19718725
17.

Copper(I)-catalyzed cycloaddition of silver acetylides and azides: incorporation of volatile acetylenes into the triazole core.

Proietti Silvestri I, Andemarian F, Khairallah GN, Yap SW, Quach T, Tsegay S, Williams CM, O'Hair RA, Donnelly PS, Williams SJ.

Org Biomol Chem. 2011 Sep 7;9(17):6082-8. doi: 10.1039/c1ob05360d. Epub 2011 Jul 12.

PMID:
21748192
18.

Pressure-accelerated azide-alkyne cycloaddition: micro capillary versus autoclave reactor performance.

Borukhova S, Seeger AD, Noël T, Wang Q, Busch M, Hessel V.

ChemSusChem. 2015 Feb;8(3):504-12. doi: 10.1002/cssc.201403034. Epub 2014 Dec 17.

PMID:
25522301
19.

Cu(II)-hydrotalcite as an efficient heterogeneous catalyst for Huisgen [3+2] cycloaddition.

Namitharan K, Kumarraja M, Pitchumani K.

Chemistry. 2009;15(12):2755-8. doi: 10.1002/chem.200802384.

PMID:
19197920
20.

Copper-catalyzed tandem azide-alkyne cycloaddition, Ullmann type C-N coupling, and intramolecular direct arylation.

Pericherla K, Jha A, Khungar B, Kumar A.

Org Lett. 2013 Sep 6;15(17):4304-7. doi: 10.1021/ol401655r. Epub 2013 Aug 16.

PMID:
23947761
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