Literature DB >> 19283503

Diastereoselective synthesis of fused [1,3]thiazolo[1,3]oxazins and [1,3]oxazino[2,3-b][1,3]benzothiazoles.

Issa Yavari1, Zinatossadat Hossaini, Sanaz Souri, Samereh Seyfi.   

Abstract

An efficient diastereoselective synthesis of 7-ethyl 5,6-dialkyl 7H-[1,3]thiazolo[2,3-b][1,3]oxazin-5,6, 7-tricarboxylates and 2-ethyl 3,4-dialkyl 2H-[1,3]oxazino [2,3-b][1,3]benzothiazole-2,3,4-tricarboxylates via reaction of thiazole and benzothiazole with dialkyl acetylenedicarboxylates in the presence of ethyl pyruvate is described.

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Year:  2009        PMID： 19283503     DOI： 10.1007/s11030-009-9128-x

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


  7 in total

1.  Multicomponent Reactions with Isocyanides.

Authors: 
Journal:  Angew Chem Int Ed Engl       Date:  2000-09-15       Impact factor: 15.336

Review 2.  Recent developments in isocyanide based multicomponent reactions in applied chemistry.

Authors:  Alexander Dömling
Journal:  Chem Rev       Date:  2006-01       Impact factor: 60.622

3.  Three-component synthesis of functionalized 5-oxo-4,5-dihydroindeno[1,2-b]pyrans.

Authors:  Issa Yavari; Mehdi Sirouspour; Sanaz Souri
Journal:  Mol Divers       Date:  2006-06-16       Impact factor: 2.943

4.  Synthesis of functionalized 5-imino-2,5-dihydro-furans through the reaction of isocyanides with activated acetylenes in the presence of ethyl bromopyruvate.

Authors:  Issa Yavari; Zinatossadat Hossaini; Maryam Sabbaghan
Journal:  Mol Divers       Date:  2006-09-12       Impact factor: 2.943

5.  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

6.  2-Acetylpyridine thiosemicarbazones. 5. 1-[1-(2-Pyridyl)ethyl]-3-thiosemicarbazides as potential antimalarial agents.

Authors:  D L Klayman; J P Scovill; J F Bartosevich; J Bruce
Journal:  J Med Chem       Date:  1983-01       Impact factor: 7.446

7.  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
  7 in total
  6 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.  Synthesis of benzimidazole[2.1-b][1,3]oxazine spirooxindoles via three-component reaction of N-benzylbenzimidazole, acetylenedicarboxylates, and N-alkylisatins.

Authors:  Li-Juan Zhang; Chao-Guo Yan
Journal:  Mol Divers       Date:  2014-08-19       Impact factor: 2.943

3.  Facile and efficient synthesis of functionalized iminothiopyran and isothiochromen via one-pot multicomponent reactions.

Authors:  Hosein Hamadi; Mehdi Khoobi; Zinatossadat Hossaini; Abbas Shafiee
Journal:  Mol Divers       Date:  2010-04-22       Impact factor: 2.943

4.  Biosynthesis of Cu/KF/Clinoptilolite@MWCNTs nanocomposite and its application as a recyclable nanocatalyst for the synthesis of new Schiff base of benzoxazine derivatives and reduction of organic pollutants.

Authors:  Naghmeh Faal Hamedani; Fariba Zamani Hargalani; Faramarz Rostami-Charati
Journal:  Mol Divers       Date:  2021-10-13       Impact factor: 3.364

5.  Synthesis and evaluation of the antioxidant activity of new spiro-1,2,4-triazine derivatives applying Ag/Fe3O4/CdO@MWCNT MNCs as efficient organometallic nanocatalysts.

Authors:  Elham Ezzatzadeh; Somayeh Soleimani-Amiri; Zinatossadat Hossaini; Khatereh Khandan Barani
Journal:  Front Chem       Date:  2022-09-29       Impact factor: 5.545

6.  Ionic liquid as an effective green media for the synthesis of (5Z, 8Z)-7H-pyrido[2,3-d]azepine derivatives and recycable Fe3O4/TiO2/multi-wall cabon nanotubes magnetic nanocomposites as high performance organometallic nanocatalyst.

Authors:  Tayyebeh Kohestani; S Zahra Sayyed-Alangi; Zinatossadat Hossaini; Mohammad T Baei
Journal:  Mol Divers       Date:  2021-07-24       Impact factor: 2.943
  6 in total

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