Search Results - "Nawar, Tarek"

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  1. 1

    Regioselectivity and regiospecificity of benzoxazinone (2-isopropyl-4H-3,1-benzoxazinone) derivatives toward nitrogen nucleophiles and evaluation of antimicrobial activity by El-hashash, Maher A., El-Naggar, Abeer M., El-Bordany, Eman A., Marzouk, Magda I., Nawar, Tarek M. S.

    Published in Synthetic communications (17-07-2016)
    “…A novel group of 6-iodoquinazolin-4(3H)-one derivatives was prepared. The reaction of the benzoxazinone 3 with various nitrogen nucleophiles such as formamide…”
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    Journal Article
  2. 2

    Chemoselectivity in reactions of hydrazonoyl halides with ethyl 2(3H)-permidinylideneacetate by Shawali, Ahmed Sami, Farghaly, Thoraya A., Nawar, Tarek M. S.

    Published in Journal of heterocyclic chemistry (01-05-2016)
    “…Ethyl 2(3H)‐permidinylideneacetate 1 reacted with C‐aryl‐N‐arylmethanehydrazonoyl and C‐ethoxycarbonyl‐N‐arylmethanehydrazonoyl chlorides 2 and 7 in different…”
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    Journal Article
  3. 3

    6-Iodo-2-isopropyl-4H-3,1-benzoxazin-4-one as building block in heterocyclic synthesis by El-Hashash, Maher A., El-Naggar, Abeer M., El-Bordany, Eman A., Marzouk, Magda I., Nawar, Tarek M. S.

    Published in Synthetic communications (01-01-2016)
    “…As a part of ongoing studies in the synthesis of a variety of heterocycles of biological importance, we report here an efficient and convenient method for the…”
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    Journal Article
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