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www.springerlink.com/index/Q24167026KG2217H.pdf
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Poly(urea-imide) was synthesized by the reaction of an oligourea diamine with pyromellitic ... cleaved to yield an isocyanate, an acetonyl groups acting as a ...
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jpet.aspetjournals.org/content/49/4/393.full.pdf
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urea, iso-amyl ethyl acet- amide, iso-amyl ethyl malonamide as well as pentobarbital and its main disintegration product, propyl-methyl carbinyl ethyl acetyl urea ...
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faculty.ksu.edu.sa/naelsalam/Documents/Ph.D%20Nasser1.D...
faculty.ksu.edu.sa/naelsalam/Documents/Ph.D%20Nasser1.DOC
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Acetyl acetone condensed with acetamidine, p-methyl-phenylguanidine, urea, thiourea or nitroguanidine to give the corresponding pyrimidine derivatives 70a-e ...
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www.scribd.com/doc/30835517/%E5%8C%96%E5%AD%B8%E5%8C%96...
www.scribd.com/doc/30835517/%E5%8C%96%E5%AD%B8%E5%8C%96%E5%B7%A5%E8%8B%B1%E6%BC%A2%E5%B0%8D%E7%85%A7%E8%A9%9E%E5%85%B8ENGLISH-CHINESE-DICTIONARY-OF-CHEMISTRY-AND-CHEMICAL-ENGINEERING
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2010年5月3日 ... (CH3 CO)2O9 acetylthiohydantoin 乙醯海硫因CH3CONCH2CONHCS acetyl- urea 乙醯 NH2CONHCOCH3 acetylurea tetra chloride 四氯化 ...
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Acetylacetone - Wikipedia, the free encyclopedia
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en.wikipedia.org/wiki/Acetylacetone
Hydrazine reacts to produce pyrazoles. Urea gives pyrimidines. Condensation with aryl- and alkylamines to gives the mono- and then the didiketimines wherein ...
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www.nrcresearchpress.com/doi/abs/10.1139/v78-001
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p-Cresol. Acetonyl Acetate. Trifluoroacetone. Phenol. Oiethyl Haionate. Acetic Acid. Acetyl Urea. Propionic Acid. Oiacetamide n-Butyric Acid y-Chlorobutyric Acid ...
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pubs.acs.org/doi/abs/10.1021/bi00516a010
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by 3-(cy-acetonyl-p-nitrobenzyl)-4-hydroxycoumarin (aceno- coumarin) (Ki = 1.7 pM). .... destroyed by addition of 1 mL of ice-cold 8 M urea, and then an ice-cold ...
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hyderabad.indiabizclub.com/trader4482/chemicals
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... Technical Grade Urea, Oxalic Acid, Taulene, Benzen, Trichloroethylene. Fertil. .... 4-ACETYLBENZENEBORONIC ACID 3-ACETYL BENZONITRILE 4-ACETYL ...
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www.mdpi.com/1420-3049/8/11/793/pdf
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when α-haloketones were stirred, at room temperature in anhydrous DMF, with excess of N-acetyl ... On the other hand, the reaction of α-bromoketones with urea ...
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