Reactions of 1, 3??Diaryl??2??chloropropane??1, 3??diones with Nucleophiles− Cyanide??Induced Retro??Claisen− Claisen Condensation

…, YV Gatilov, TV Rybalova, VA Reznikov

文献索引：Roshchupkina, Galina I.; Gatilov, Yury V.; Rybalova, Tatyana V.; Reznikov, Vladimir A. European Journal of Organic Chemistry, 2004 , # 8 p. 1765 - 1773

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被引用次数: 7

摘要

Abstract Treatment of some 1, 3-diaryl-2-chloropropane-1, 3-diones, acyclic chloro- substituted enaminones and β-oxo esters with nucleophiles was shown to proceed easily with the formation, at least in the first stage, of formal nucleophilic substitution products. Treatment of enaminones and β-oxo esters with azide and cyanide ions proceeds with the preservation of the skeleton, whereas chloro-substituted diaroylmethanes undergo retro- ...