Literature DB >> 22926458

Reaction between enaminones and acetylenic esters in the presence of triphenylphosphine: a convenient synthesis of alkyl 2(1-benzyl-2,4-dioxo-2,3,4,5,6,7-hexahydro-1H-indol-3-yl)acetates.

Farough Nasiri1, Massood Bayzidi, Amin Zolali.   

Abstract

One-pot reaction between enaminocarbonyl compounds derived from six-membered 1,3-diketones and substituted benzylamines, and electron-deficient acetylenic esters in the presence of triphenylphosphine lead to alkyl 2-(1-benzyl-6,6-dimethyl-2,4-dioxo-2,3,4,5,6,7-hexahydro-1H-indol-3-yl)acetate derivatives in good yields.

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Year:  2012        PMID： 22926458     DOI： 10.1007/s11030-012-9389-7

Source DB:  PubMed          Journal:  Mol Divers        ISSN： 1381-1991            Impact factor:   2.943


  15 in total

1.  Three-component reactions of isocyanides, dialkyl acetylenedicarboxylates, and trans-cinnamoyl chlorides for the synthesis of highly functionalized 2-vinyl furans.

Authors:  Abbas Ali Esmaeili; Mahdieh Zangouei; Rahele Hosseinabadi; Ali Reza Fakhari
Journal:  Mol Divers       Date:  2011-12-16       Impact factor: 2.943

2.  Synthesis and dynamic NMR study of ketenimines derived from tert-butyl isocyanide, alkyl 2-arylamino-2-oxo-acetates, and dialkyl acetylenedicarboxylates.

Authors:  Issa Yavari; Farough Nasiri; Horieh Djahaniani
Journal:  Mol Divers       Date:  2004       Impact factor: 2.943

3.  Multicomponent reactions of ammonium thiocyanate, acyl chlorides, alkyl bromides, and enaminones: a facile one-pot synthesis of thiophenes.

Authors:  Zinatossadat Hossaini; Faramarz Rostami-Charati; Samira Soltani; Anwar Mirzaei; Kayhaneh Berijani
Journal:  Mol Divers       Date:  2011-06-22       Impact factor: 2.943

4.  Three-component reaction between triphenylphosphine, dialkyl acetylenedicarboxylates and urea or N-methylurea.

Authors:  Issa Yavari; Nader Zabarjad-Shiraz
Journal:  Mol Divers       Date:  2006-02       Impact factor: 2.943

5.  Strategies for heterocyclic construction via novel multicomponent reactions based on isocyanides and nucleophilic carbenes.

Authors:  Vijay Nair; C Rajesh; A U Vinod; S Bindu; A R Sreekanth; J S Mathen; Lakshmi Balagopal
Journal:  Acc Chem Res       Date:  2003-12       Impact factor: 22.384

Review 6.  Pyrrolidinyl-spirooxindole natural products as inspirations for the development of potential therapeutic agents.

Authors:  Chris V Galliford; Karl A Scheidt
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

7.  A one-pot entry to a novel 3-H-benzo[d]pyrazolo[1,5-b]isothiazole ring system.

Authors:  Paola Vicini; Matteo Incerti; Rocco Ferretti; Franca Zanardi
Journal:  Mol Divers       Date:  2006-03-10       Impact factor: 2.943

8.  Palladium(II)-catalyzed direct arylation of enaminones using organotrifluoroborates.

Authors:  Haibo Ge; Micah J Niphakis; Gunda I Georg
Journal:  J Am Chem Soc       Date:  2008-03-06       Impact factor: 15.419

9.  A simple approach to the synthesis of highly functionalized 3-alkylidene-2,3-dihydro-1H-pyrrole-2-ol derivatives and related pyrroles.

Authors:  Farough Nasiri; Kourosh Pourdavaie
Journal:  Mol Divers       Date:  2007-04-04       Impact factor: 3.364

10.  Enaminones as building blocks for the synthesis of substituted pyrazoles with antitumor and antimicrobial activities.

Authors:  Sayed M Riyadh
Journal:  Molecules       Date:  2011-02-22       Impact factor: 4.411
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  4 in total

1.  Regioselective four-component synthesis of new tetrazolo[1,5-a]quinoline-based 2-amino-1,4-dihydropyridine and pyridin-2(1H)-one derivatives using nano-ZnO catalysis.

Authors:  Tooran Aghaalizadeh; Farough Nasiri
Journal:  Mol Divers       Date:  2018-06-27       Impact factor: 2.943

Review 2.  Phosphine Organocatalysis.

Authors:  Hongchao Guo; Yi Chiao Fan; Zhanhu Sun; Yang Wu; Ohyun Kwon
Journal:  Chem Rev       Date:  2018-09-27       Impact factor: 60.622

3.  Phosphine-Catalyzed Intramolecular Cyclizations of α-Nitroethylallenoates Forming (Z)-Furanone Oximes.

Authors:  Qing-Fa Zhou; Kui Zhang; Lingchao Cai; Ohyun Kwon
Journal:  Org Lett       Date:  2016-05-27       Impact factor: 6.005

4.  Phosphine-Catalyzed α-Umpolung-Aldol Reaction for the Synthesis of Benzo[ b]azapin-3-ones.

Authors:  Kui Zhang; Lingchao Cai; Sooji Hong; Ohyun Kwon
Journal:  Org Lett       Date:  2019-06-20       Impact factor: 6.005
  4 in total

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