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Literature DB >> 20387855

Annulated diketopiperazines from dipeptides or Schöllkopf reagents via tandem cyclization-intramolecular N-arylation.

Hwan Jung Lim¹, Judith C Gallucci, T V RajanBabu.

Abstract

Facile CuI-mediated N-arylation of diketopiperazine using the Fukuyama modification of the Ullmann-Goldberg reaction can be exploited in new approaches to enantiopure polycyclic diketopiperazines from easily assembled dipeptides or functionalized Schöllkopf reagents.

Entities: Chemical Species

Mesh：

Substances：

Year: 2010 PMID： 20387855 PMCID： PMC2862128 DOI： 10.1021/ol100663y

Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005

17 in total

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2. PDE5 inhibitors: An original access to novel potent arylated analogues of tadalafil.

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Review 3. Copper-mediated coupling reactions and their applications in natural products and designed biomolecules synthesis.

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4. Copper complexes of anionic nitrogen ligands in the amidation and imidation of aryl halides.

Authors: Jesse W Tye; Zhiqiang Weng; Adam M Johns; Christopher D Incarvito; John F Hartwig
Journal: J Am Chem Soc Date: 2008-07-03 Impact factor: 15.419

5. Ligand substituent effects on asymmetric induction. Effect Of structural variations of the DIOP ligand on the Rh-catalyzed asymmetric hydrogenation of enamides

Authors:
Journal: Org Lett Date: 2000-12-28 Impact factor: 6.005

6. The carbenoid approach to peptide synthesis.

Authors: R T Buck; P A Clarke; D M Coe; M J Drysdale; L Ferris; D Haigh; C J Moody; N D Pearson; E Swann
Journal: Chemistry Date: 2000-06-16 Impact factor: 5.236

7. Synthesis of macrocyclic peptide analogues of proteasome inhibitor TMC-95A.

Authors: Alexandra Berthelot; Sandrine Piguel; Gwennaël Le Dour; Joëlle Vidal
Journal: J Org Chem Date: 2003-12-12 Impact factor: 4.354

8. Copper/amino acid catalyzed cross-couplings of aryl and vinyl halides with nucleophiles.

Authors: Dawei Ma; Qian Cai
Journal: Acc Chem Res Date: 2008-11-18 Impact factor: 22.384

9. Evolution of a fourth generation catalyst for the amination and thioetherification of aryl halides.

Authors: John F Hartwig
Journal: Acc Chem Res Date: 2008-11-18 Impact factor: 22.384

10. Lyngbyatoxin biosynthesis: sequence of biosynthetic gene cluster and identification of a novel aromatic prenyltransferase.

Authors: Daniel J Edwards; William H Gerwick
Journal: J Am Chem Soc Date: 2004-09-22 Impact factor: 15.419

5 in total

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Journal: Mol Divers Date: 2014-02-06 Impact factor: 2.943

5. Palladium-Catalyzed Aminocyclization-Coupling Cascades: Preparation of Dehydrotryptophan Derivatives and Computational Study.

Authors: Belén Vaz; Claudio Martínez; Francisco Cruz; J Gabriel Denis; Ángel R de Lera; José M Aurrecoechea; Rosana Álvarez
Journal: J Org Chem Date: 2021-06-14 Impact factor: 4.354