Literature DB >> 15514782

Cobalt-mediated cyclotrimerisation of bis-alkynes and cyanamides.

Llorente V R Boñaga1, Han-Cheng Zhang, Bruce E Maryanoff.   

Abstract

CpCo(CO)2-mediated cyclotrimerisation of bis-alkynes and cyanamides provides multisubstituted 2-aminopyridines, including macrocyclic products, such as 22 (50% yield).

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Year:  2004        PMID： 15514782     DOI： 10.1039/b410012c

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  6 in total

1.  A serendipitous discovery: nickel catalyst for the cycloaddition of diynes with unactivated nitriles.

Authors:  Puneet Kumar; Simon Prescher; Janis Louie
Journal:  Angew Chem Int Ed Engl       Date:  2011-09-20       Impact factor: 15.336

2.  Nickel-Catalyzed [2+2+2] Cycloaddition of Diynes and Cyanamides.

Authors:  Ryan M Stolley; Michael T Maczka; Janis Louie
Journal:  European J Org Chem       Date:  2011-07

3.  Iron-catalyzed formation of 2-aminopyridines from diynes and cyanamides.

Authors:  Timothy K Lane; Brendan R D'Souza; Janis Louie
Journal:  J Org Chem       Date:  2012-08-14       Impact factor: 4.354

4.  The iron-catalyzed construction of 2-aminopyrimidines from alkynenitriles and cyanamides.

Authors:  Timothy K Lane; Minh H Nguyen; Brendan R D'Souza; Nathan A Spahn; Janis Louie
Journal:  Chem Commun (Camb)       Date:  2013-09-11       Impact factor: 6.222

5.  Four-component bicyclization approaches to skeletally diverse pyrazolo[3,4-b]pyridine derivatives.

Authors:  Xing-Jun Tu; Wen-Juan Hao; Qin Ye; Shuang-Shuang Wang; Bo Jiang; Guigen Li; Shu-Jiang Tu
Journal:  J Org Chem       Date:  2014-11-04       Impact factor: 4.354

6.  Diversity synthesis of complex pyridines yields a probe of a neurotrophic signaling pathway.

Authors:  B Lawrence Gray; Xiang Wang; W Colby Brown; Letian Kuai; Stuart L Schreiber
Journal:  Org Lett       Date:  2008-05-30       Impact factor: 6.005
  6 in total

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