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books.google.com/books/about/2_uraminobenzoic_acid_benz...
books.google.com/books/about/2_uraminobenzoic_acid_benzoylene_urea_an.html?id=EJ4LAAAAMAAJ
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2-uraminobenzoic acid, benzoylene urea and some of their derivatives: and the use of dinitrobenzoylene urea as an indicator ... (Google eBook). Front Cover ...
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dx.doi.org/10.1021/ja01332a056
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The preparation of 1,3-diethylbenzoylene urea from benzoylene urea, alcoholic ... being 3-ethylbenzoylene urea and unchanged benzoylene urea. 3-Ethyl- ...
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pubs.acs.org/doi/abs/10.1021/ja02233a023
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In 1916, the authors published a paper2 on dinitro-benzoylene urea, calling attention to ... ing up to the synthesis of the dinitro-benzoylene urea, and records the ...
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pubs.acs.org/doi/abs/10.1021/jo01161a004
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responding benzoylene urea and the substituted anthranilamide. The formation ... Benzoylene urea first appeared as a product (10%) with 5 equivalents ...
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pubs.acs.org/doi/abs/10.1021/jo01136a007
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benzoylene urea (11) and hydrolyzes unreacted anhydride (I) to 3,5-dibromo- anthranilic acid (IV), leaving residues of the crude anilide (111). The benzoylene ...
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www.ncbi.nlm.nih.gov/pubmed/4433113
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[Sulfur derivatives structurally analogous to benzoylene-urea]. [Article in French]. Lespagnol A, Lespagnol C, Bernier JL. PMID: 4433113; [PubMed - indexed for ...
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www.sciencemag.org/content/44/1130/284.full.pdf
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Benzoylene Urea and Some of its Nitro Deriva- tives: M. T. ... The preparation of benzoylene urea from anthra- ... acids or by direct nitration of benzoylene urea ...
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jcsp.org.pk/index.php/jcsp/article/view/2298/1694
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pharmaceutical, agriculture and veternary sciences. [1-3]. Benzoylene urea (2, 4- quinazolinediones) 5 is a class of heterocyclic biomolecules which caused ...
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research.uok.ac.ir/Files/Research/5893/synthesis%20of%2...
research.uok.ac.ir/Files/Research/5893/synthesis%20of%20benzoylene%20urea.pdf
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2,4(1H,3H)-quinazolinedione derivatives are versatile intermediate in manufacture of pharmaceuticals [1,2]. Benzoylene urea has been prepared by passing ...
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