Green Methodologies in Organic Synthesis

• Prof. Abdullah M. Asiri

  The Center of Excellence for Advanced Materials Research ( CEAMR) at King Abdulaziz University - Jeddah -Saudi Arabia http://ceamr.kau.edu.sa/Default.aspx?Site_ID=961&lng=EN

  Recent replies ⋅ Show All (5)

  • 
    Periasamy .p replied

    It is excellent

    6 days ago
• Prof. Abdullah M. Asiri

  Reversible Grafting of α-Naphthylmethyl Radicals to Epitaxial Graphene

  http://onlinelibrary.wiley.com/doi/10.1002/anie.201201320/abstract
• Prof. Abdullah M. Asiri

  Graphene-based materials: Synthesis, characterization, properties, and applications

  http://onlinelibrary.wiley.com/doi/10.1002/smll.201002009/abstract;jsessionid=4A46FBDA92868743B85BA19A374A934D.d02t04

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  • 
    Dr.Vasant Chabukswar replied

    Graphene based articles are very excellent

    Apr 6, 2012
• Anthony Melvin Crasto Dr.

  Green-chemistry-approach-to-the-sustainable-advancement-to-the-synthesis-of-heterocyclic-chemistry

  http://rasayanjournal.com/View-document/112-GREEN-CHEMISTRY-APPROACH-TO-THE-SUSTAINABLE-ADVANCEMENT-TO-THE-SYNTHESIS-OF-HETEROCYCLIC-CHEMISTRY.html
• Anthony Melvin Crasto Dr.

  Green Chemistry in Organic Synthesis

  Click full txt icon for free download

  http://www.benthamdirect.org/pages/b_viewarticle.php
• Hassan Srour

  Purity of Ionic Liquids

  How can we measure the chlorides content for lab made ionic liquids up to 10 ppm?

  Recent replies ⋅ Show All (13)

  • 
    Rabah Khalil replied

    The NMR in general is a power tool for qualitative rather than quantitative purposes. In special case the using of 37Cl NMR is relatively rare because it is not under the hands of somewhat mostThe NMR in general is a power tool for qualitative rather than quantitative purposes. In special case the using of 37Cl NMR is relatively rare because it is not under the hands of somewhat most researchers.

    Mar 14, 2012
• Anthony Melvin Crasto Dr.

  Green chemistry oriented organic synthesis in water

  http://pubs.rsc.org/en/content/articlehtml/2012/cs/c1cs15222j
• Anthony Melvin Crasto Dr.

  Polyethylene glycol (PEG) mediated green synthesis of 2,5-disubstituted 1,3,4-oxadiazoles catalyzed by ceric ammonium nitrate (CAN)

  http://www.tandfonline.com/doi/abs/10.1080/17518250903476604
• Anthony Melvin Crasto Dr.

  Alum catalyzed simple and efficient synthesis of 5-arylidene-2,4-thiazolidinedione in aqueous media

  http://www.tandfonline.com/doi/abs/10.1080/17518250903478345
• Anthony Melvin Crasto Dr.

  Green chemistry: state of the art through an analysis of the literature

  http://www.tandfonline.com/doi/abs/10.1080/17518250903583698
• Anthony Melvin Crasto Dr.

  Reaction of bromine with 4,5-dimethyl-1,4-cyclohexadiene-1,2-dicarboxylic acid: a green chemistry puzzle for organic chemistry students

  http://www.tandfonline.com/doi/full/10.1080/17518250903410090
• Bhavna Thingom

  What is the difference between organo-catalyst and organometallic catalyst and their application in asymmetric synthesis ?

  Asymmetric synthesis ?

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  • 
    Mustapha Ait Ali replied

    Organo-catalyst is an organic molecule a catalyst such as proline (amino acid) used in the synthesis assymetric. Organometallic catalyst is a complex where the ligand coordinated to the metal, is anOrgano-catalyst is an organic molecule a catalyst such as proline (amino acid) used in the synthesis assymetric. Organometallic catalyst is a complex where the ligand coordinated to the metal, is an organic molecule.

    Mar 8, 2012
• Pandian Elavarasan

  Define Ionic Liquids?

  Still many peoples given different explanation for ionic liquids. What exactly ionic liquid?

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  • 
    Mitali Sahu replied

    An ionic liquid is a salt in which the ions are poorly coordinated, which results in these solvents being liquid below 100°C, or even at room temperature (room temperature ionic liquids, RTIL's). AtAn ionic liquid is a salt in which the ions are poorly coordinated, which results in these solvents being liquid below 100°C, or even at room temperature (room temperature ionic liquids, RTIL's). At least one ion has a delocalized charge and one component is organic, which prevents the formation of a stable crystal lattice.

    Mar 1, 2012
• Dinesh D. Thakare

  See the paper on green solvents:ionic liquid http://www.iupac.org/publications/pac/2000/pdf/7207x1391.pdf Thanks

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  • 
    Anthony Melvin Crasto Dr. replied

    Good one

    Feb 16, 2012
• Anthony Melvin Crasto Dr.

  A practical and green approach towards synthesis of dihydropyrimidinones: Using heteropoly acids as efficient catalysts

  http://www.chem.ccu.edu.tw/~joyce/referance/anny-dai/Heteropoly%20Acids/Bioorg.%20Med.%20Chem.%20Lett.%202006,%2016,%202463-2466.pdf

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  • 
    Chandra Mohan replied

    Its a one of the important application of Heteropoly acids as a catalysts....but in place of acid we can also may use some clays modified with HPAs as reusable catalysts for higherIts a one of the important application of Heteropoly acids as a catalysts....but in place of acid we can also may use some clays modified with HPAs as reusable catalysts for higher yield..........which i hav prepared

    Feb 10, 2012