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Items: 1 to 20 of 125

1.

Direct olefination at the C-4 position of tryptophan via C-H activation: application to biomimetic synthesis of clavicipitic acid.

Liu Q, Li Q, Ma Y, Jia Y.

Org Lett. 2013 Sep 6;15(17):4528-31. doi: 10.1021/ol4020877. Epub 2013 Aug 9.

PMID:
23931070
2.

Strategies for the Total Synthesis of Clavicipitic Acid.

Ito M, Tahara YK, Shibata T.

Chemistry. 2016 Apr 11;22(16):5468-77. doi: 10.1002/chem.201505014. Epub 2016 Jan 28. Review.

PMID:
26822254
3.

Total Synthesis of cis-Clavicipitic Acid from Asparagine via Ir-Catalyzed C-H bond Activation as a Key Step.

Tahara YK, Ito M, Kanyiva KS, Shibata T.

Chemistry. 2015 Aug 3;21(32):11340-3. doi: 10.1002/chem.201502300. Epub 2015 Jul 14.

PMID:
26178075
4.

Total synthesis of clavicipitic acid and aurantioclavine: stereochemistry of clavicipitic acid revisited.

Xu Z, Hu W, Liu Q, Zhang L, Jia Y.

J Org Chem. 2010 Nov 19;75(22):7626-35. doi: 10.1021/jo101506c. Epub 2010 Oct 21.

PMID:
20964278
5.

Enantioselective total synthesis of (+)-lysergic acid, (+)-lysergol, and (+)-isolysergol by palladium-catalyzed domino cyclization of allenes bearing amino and bromoindolyl groups.

Inuki S, Iwata A, Oishi S, Fujii N, Ohno H.

J Org Chem. 2011 Apr 1;76(7):2072-83. doi: 10.1021/jo102388e. Epub 2011 Mar 1.

PMID:
21361331
6.

[Development of unprotected syntheses in aqueous media].

Yokoyama Y.

Yakugaku Zasshi. 2013;133(2):249-68. Review. Japanese.

7.

Selective C-2 alkylation of tryptophan by a Pd(II)/norbornene-promoted C-H activation reaction.

Potukuchi HK, Bach T.

J Org Chem. 2013 Dec 6;78(23):12263-7. doi: 10.1021/jo402107m. Epub 2013 Nov 15.

PMID:
24237413
8.

Asymmetric synthesis of (-)-aurantioclavine via palladium-catalyzed intramolecular allylic amination.

Suetsugu S, Nishiguchi H, Tsukano C, Takemoto Y.

Org Lett. 2014 Feb 7;16(3):996-9. doi: 10.1021/ol4037314. Epub 2014 Jan 24.

PMID:
24460216
9.

Efficient asymmetric synthesis of biologically important tryptophan analogues via a palladium-mediated heteroannulation reaction.

Ma C, Liu X, Li X, Flippen-Anderson J, Yu S, Cook JM.

J Org Chem. 2001 Jun 29;66(13):4525-42.

PMID:
11421771
10.

Synthesis of (±)-cis-clavicipitic acid by a Rh(I)-catalyzed intramolecular imine reaction.

Bartoccini F, Casoli M, Mari M, Piersanti G.

J Org Chem. 2014 Apr 4;79(7):3255-9. doi: 10.1021/jo500245s. Epub 2014 Mar 14.

PMID:
24605802
12.

Synthesis of C-2 arylated tryptophan amino acids and related compounds through palladium-catalyzed C-H activation.

Preciado S, Mendive-Tapia L, Albericio F, Lavilla R.

J Org Chem. 2013 Aug 16;78(16):8129-35. doi: 10.1021/jo400961x. Epub 2013 Aug 2.

PMID:
23865986
13.

A mild and selective Pd-mediated methodology for the synthesis of highly fluorescent 2-arylated tryptophans and tryptophan-containing peptides: a catalytic role for Pd(0) nanoparticles?

Williams TJ, Reay AJ, Whitwood AC, Fairlamb IJ.

Chem Commun (Camb). 2014 Mar 21;50(23):3052-4. doi: 10.1039/c3cc48481e.

PMID:
24516861
14.

Pd-catalyzed C4-olefination of oxazoles via C-H bond activation: divergent synthesis of functionalized amino alcohol and amino acid derivatives.

Cui S, Wojtas L, Antilla JC.

Org Lett. 2011 Oct 7;13(19):5040-3. doi: 10.1021/ol201865h. Epub 2011 Aug 23.

PMID:
21861479
15.

Enantioselective synthesis of (-)-cis-clavicipitic acid.

Ku JM, Jeong BS, Jew SS, Park HG.

J Org Chem. 2007 Oct 12;72(21):8115-8. Epub 2007 Sep 18.

PMID:
17877402
17.

Synthesis of indolo [1,2-a]quinoxalines via a Pd-catalyzed regioselective C-H olefination/cyclization sequence.

Wang L, Guo W, Zhang XX, Xia XD, Xiao WJ.

Org Lett. 2012 Feb 3;14(3):740-3. doi: 10.1021/ol203275b. Epub 2012 Jan 18.

PMID:
22257118
18.

C7-derivatization of C3-alkylindoles including tryptophans and tryptamines.

Loach RP, Fenton OS, Amaike K, Siegel DS, Ozkal E, Movassaghi M.

J Org Chem. 2014 Nov 21;79(22):11254-63. doi: 10.1021/jo502062z. Epub 2014 Nov 10.

19.

Synthesis of indoles using visible light: photoredox catalysis for palladium-catalyzed C-H activation.

Zoller J, Fabry DC, Ronge MA, Rueping M.

Angew Chem Int Ed Engl. 2014 Nov 24;53(48):13264-8. doi: 10.1002/anie.201405478. Epub 2014 Oct 3.

PMID:
25284332
20.

Palladium-catalyzed direct olefination of urea derivatives with n-butyl acrylate by C-H bond activation under mild reaction conditions.

Wang L, Liu S, Li Z, Yu Y.

Org Lett. 2011 Dec 2;13(23):6137-9. doi: 10.1021/ol202738j. Epub 2011 Nov 4.

PMID:
22053924

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