Reactions SRN1: Partie 15. Action de sulfanions sur la chloro-5 iodo-7 hydroxy-8 quinoleine
作者:René Beugelmans、Michèle Bois-Choussy
DOI:10.1016/s0040-4020(01)87357-9
日期:1986.1
quinoline react under irradiation with aliphatic, aromatic, heterocyclic or heteroaromatic sulfanions or with the diethyl phosphite anion almost exclusively on position 7 by SRN1 substitution of iodine. Factors influencing the reaction of the dihaloaromatic substrates toward either mono- or disubstitution (nature of the nucleofugic group, structure of nucleophile) are discussed.
衍生自5-氯7-碘8-羟基喹啉的醚在照射下与脂肪族,芳香族,杂环或杂芳香族硫阴离子或亚磷酸二乙酯阴离子几乎仅在7位被S RN 1取代。讨论了影响二卤代芳族底物对单取代或双取代反应的影响因素(亲核基团的性质,亲核试剂的结构)。