Literature DB >> 23807819

Cationic dirhodium carboxylate-catalyzed synthesis of dihydropyrimidones from propargyl ureas.

Miao Yang1, Shannon J Odelberg, Zongzhong Tong, Dean Y Li, Ryan E Looper.   

Abstract

Cationin>an class="Chemical">c Rh(II) complexes are able to catalyze the regioselective hydroamination of propargyl ureas in a 6-endo fashion. This transformation permits access to interesting substitution patterns of dihydropyrimidines which have found use as nucleotide exchange factor inhibitors.

Entities:  

Keywords:  ARF 6; Rhodium catalysis; dihydropyrimidone; heterocycle; hydroamination

Year:  2013        PMID： 23807819      PMCID： PMC3690933          DOI： 10.1016/j.tet.2013.04.071

Source DB:  PubMed          Journal:  Tetrahedron        ISSN： 0040-4020            Impact factor:   2.457


  52 in total

1.  NMR Chemical Shifts of Common Laboratory Solvents as Trace Impurities.

Authors:  Hugo E. Gottlieb; Vadim Kotlyar; Abraham Nudelman
Journal:  J Org Chem       Date:  1997-10-17       Impact factor: 4.354

2.  Tetrasubstituted 2-imidazolones via Ag(I)-catalyzed cycloisomerization of propargylic ureas.

Authors:  Vsevolod A Peshkov; Olga P Pereshivko; Sweta Sharma; Thirumal Meganathan; Virinder S Parmar; Denis S Ermolat'ev; Erik V Van der Eycken
Journal:  J Org Chem       Date:  2011-06-15       Impact factor: 4.354

3.  Gold-catalyzed organic reactions.

Authors:  A Stephen K Hashmi
Journal:  Chem Rev       Date:  2007-06-20       Impact factor: 60.622

4.  Synthesis of pyrrolo-isoquinolines related to the lamellarins using silver-catalyzed cycloisomerization/dipolar cycloaddition.

Authors:  Shun Su; John A Porco
Journal:  J Am Chem Soc       Date:  2007-06-01       Impact factor: 15.419

Review 5.  Genesis of dihydropyrimidinone(psi) calcium channel blockers: recent progress in structure-activity relationships and other effects.

Authors:  K Singh; D Arora; K Singh; S Singh
Journal:  Mini Rev Med Chem       Date:  2009-01       Impact factor: 3.862

6.  ARNO is a guanine nucleotide exchange factor for ADP-ribosylation factor 6.

Authors:  S Frank; S Upender; S H Hansen; J E Casanova
Journal:  J Biol Chem       Date:  1998-01-02       Impact factor: 5.157

7.  Ruthenium- and gold-catalysed sequential reactions: a straightforward synthesis of substituted oxazoles from propargylic alcohols and amides.

Authors:  Marilyn Daisy Milton; Youichi Inada; Yoshiaki Nishibayashi; Sakae Uemura
Journal:  Chem Commun (Camb)       Date:  2004-10-13       Impact factor: 6.222

8.  Gold catalysis: mild conditions for the synthesis of oxazoles from N-propargylcarboxamides and mechanistic aspects.

Authors:  A Stephen K Hashmi; Jan P Weyrauch; Wolfgang Frey; Jan W Bats
Journal:  Org Lett       Date:  2004-11-11       Impact factor: 6.005

9.  Highly enantioselective organocatalytic Biginelli reaction.

Authors:  Xiao-Hua Chen; Xiao-Ying Xu; Hua Liu; Lin-Feng Cun; Liu-Zhu Gong
Journal:  J Am Chem Soc       Date:  2006-11-22       Impact factor: 15.419

10.  Synthesis of functionalized oxazolones by a sequence of Cu(II)- and Au(I)-catalyzed transformations.

Authors:  Florin M Istrate; Andrea K Buzas; Igor Dias Jurberg; Yann Odabachian; Fabien Gagosz
Journal:  Org Lett       Date:  2008-02-02       Impact factor: 6.005
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  4 in total

1.  Syntheses of Cyclic Guanidine-Containing Natural Products.

Authors:  Yuyong Ma; Saptarshi De; Chuo Chen
Journal:  Tetrahedron       Date:  2015-02-25       Impact factor: 2.457

2.  Synthesis of tetrahydropyrimidin-2-ones via FeCl3 catalyzed one-pot domino reaction of amines, methyl propiolate, aromatic aldehydes, and urea.

Authors:  Li-Li Zhang; Jing Sun; Chao-Guo Yan
Journal:  Mol Divers       Date:  2013-10-25       Impact factor: 2.943

3.  Crystal structure of 1-(2,4-di-methyl-phen-yl)urea.

Authors:  L Jayalakshmi; C Ramalingan; B Sridhar; S Selvanayagam
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2015-01-01

4.  Site-selective nitrenoid insertions utilizing postfunctionalized bifunctional rhodium(ii) catalysts.

Authors:  Jan-Philipp Berndt; Yevhenii Radchenko; Jonathan Becker; Christian Logemann; Dhaka R Bhandari; Radim Hrdina; Peter R Schreiner
Journal:  Chem Sci       Date:  2019-02-06       Impact factor: 9.825
  4 in total

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