WebHalogenation is the replacement of one or more hydrogen atoms in an organic compound by a halogen (fluorine, chlorine, bromine or iodine). Unlike the complex transformations of combustion, the halogenation of an alkane appears to be a simple substitution reaction in which a C-H bond is broken and a new C-X bond is formed. http://www.iciba.com/word?w=attraction
Theoretical study of hydrogen abstraction by small radicals from ...
Webα-Aminoradicals undergo halogen atom abstraction to form halomethyl radicals in reactions initiated by the combination of tert-butyl hydroperoxide, aliphatic trialkylamine, halocarbon, and copper(I) iodide. The formation of the α-aminoradical circumvents preferential hydrogen atom transfer in favor of halogen atom transfer, thereby releasing the halomethyl radical … Web18 aug. 1998 · However, it has been shown that abstraction of the C4′ hydrogen gives rise, under aerobic conditions, to a chemically unique product, a DNA strand terminated at the 3′ end with a phosphoglycolate moiety . 3′-phosphoglycolate is produced by bleomycin-mediated cleavage of DNA , for example, and bleomycin has been shown by other … clear choice title inc. dunnellon fl
II. Atom Abstraction - Chemistry LibreTexts
Webhydrogen abstraction 《生化学》水素引き抜き（反応） - アルクがお届けするオンライン英和・和英辞書検索サービス。 Web吸引：把一个物体拉向另一个物体的力量、动作或过程 〔牙齿〕上升咬合异常：牙或其他上颌和下颌结构高于正常位置引起面部缩短的情况，参见abstraction WebJ. Am. Chem. Soc. 1985, 107, 7093-7097 7093 Substituent Effects on Hydrogen Abstraction by Phenyl Ketone Triplets Peter J. Wagner,* Royal J. Truman, and J. C. Scaiano1 Contribution form the ... clear choice tv free trial