Literature DB >> 24052198

Sulfonoketenimides as key intermediates for the synthesis of 2-thioxo-2H-1,3-thiazines and 2-arylimino-2H-1,3-thiazines.

Issa Yavari1, Manijeh Nematpour, Tahereh Damghani.   

Abstract

The synthesis of a novel class of highly functionalized 1,3-thiazine derivatives via a copper-catalyzed tandem reaction of 1,1,3,3-tetramethylguanidine, [Formula: see text], sulfonyl azides, and terminal alkynes is described. Using isothiocyanates as the heterocumulene component, affords 2-arylimino-1,3-thiazine derivatives in moderate to good yields.

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Year:  2013        PMID： 24052198     DOI： 10.1007/s11030-013-9478-2

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


  14 in total

1.  Copper-catalyzed synthesis of N-sulfonyl-1,2,3-triazoles: controlling selectivity.

Authors:  Eun Jeong Yoo; Mårten Ahlquist; Seok Hwan Kim; Imhyuck Bae; Valery V Fokin; K Barry Sharpless; Sukbok Chang
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

Review 2.  Cu-catalyzed azide-alkyne cycloaddition.

Authors:  Morten Meldal; Christian Wenzel Tornøe
Journal:  Chem Rev       Date:  2008-08       Impact factor: 60.622

3.  Synthesis of heterocycles mediated by benzotriazole. 1. Monocyclic systems.

Authors:  Alan R Katritzky; Stanislaw Rachwal
Journal:  Chem Rev       Date:  2010-03-10       Impact factor: 60.622

4.  A novel three-component one-pot reaction involving alkynes, urea or thiourea, and aldehydes.

Authors:  Shenlin Huang; Yuanjiang Pan; Yulin Zhu; Anxin Wu
Journal:  Org Lett       Date:  2005-08-18       Impact factor: 6.005

5.  Copper-catalyzed hydrative amide synthesis with terminal alkyne, sulfonyl azide, and water.

Authors:  Seung Hwan Cho; Eun Jeong Yoo; Imhyuck Bae; Sukbok Chang
Journal:  J Am Chem Soc       Date:  2005-11-23       Impact factor: 15.419

6.  Domino Michael-O-alkylation: one-pot synthesis of dialkyl 4-oxo-2,3-dihydro-2,3-furandicarboxylates.

Authors:  Issa Yavari; Mehdi Sirouspour; Sanaz Souri
Journal:  Mol Divers       Date:  2010-09-10       Impact factor: 2.943

Review 7.  Copper-catalyzed azide-alkyne cycloaddition (CuAAC) and beyond: new reactivity of copper(I) acetylides.

Authors:  Jason E Hein; Valery V Fokin
Journal:  Chem Soc Rev       Date:  2010-03-04       Impact factor: 54.564

8.  Intramolecular aminopalladation of alkenes as a key step to pyrrolidines and related heterocycles.

Authors:  Ana Minatti; Kilian Muñiz
Journal:  Chem Soc Rev       Date:  2007-02-28       Impact factor: 54.564

9.  Tandem synthesis of highly functionalized pyrazole derivatives from terminal alkynes, sulfonyl azides, diethyl azadicarboxylate, and sodium arylsulfinates.

Authors:  Issa Yavari; Manijeh Nematpour
Journal:  Mol Divers       Date:  2012-09-16       Impact factor: 2.943

10.  Reaction between alkyl isocyanides and isopropylidene Meldrum's acid in the presence of bidentate nucleophiles.

Authors:  Issa Yavari; Maryam Sabbaghan; Zinatossadat Hossaini
Journal:  Mol Divers       Date:  2006-11-23       Impact factor: 3.364
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  3 in total

1.  A synthesis of functionalized arylthio-acrylates, benzo[b][1,4]thiazines and benzo[4,5]thiazolo[3,2-a]azepines from 2-methylbenzothiazole and acetylenic esters in aqueous media.

Authors:  Issa Yavari; Kiyana Ghafouri; Nooshin Zahedi; Mohammad Reza Halvagar
Journal:  Mol Divers       Date:  2017-06-20       Impact factor: 2.943

2.  A tandem synthesis of 5-sulfonylimino-2-imidazolones from sulfonoketenimides and dialkyl azodicarboxylates.

Authors:  Issa Yavari; Manijeh Nematpour; Ehsan Ghanbari
Journal:  Mol Divers       Date:  2014-06-13       Impact factor: 2.943

3.  A synthesis of oxo-thioxo[3.3.3]propellanes from dithiocarbamates and ninhydrin-malononitrile adduct.

Authors:  Issa Yavari; Aliyeh Khajeh-Khezri
Journal:  Mol Divers       Date:  2017-06-26       Impact factor: 2.943
  3 in total

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