Synthesis of α-iodo β-ketosulfones and α-iodo methylsulfones using iodine monochloride
作者:N. Suryakiran、T. Srikanth Reddy、V. Suresh、M. Lakshman、Y. Venkateswarlu
DOI:10.1016/j.tetlet.2006.04.123
日期:2006.6
The synthesis of α-iodo β-ketosulfones and α-iodo methylsulfones is described. Reaction of β-ketosulfones with iodine monochloride in acetic acid at room temperature gave the corresponding α-iodo β-ketosulfones, which, on treatment with aqueous alkali, underwent base-induced cleavage to afford α-iodo methylsulfones.
描述了α-碘β-酮砜和α-碘甲基砜的合成。β-酮砜与一氯化碘在乙酸中于室温下反应,得到相应的α-碘β-酮砜,将其用碱水溶液处理,进行碱诱导的裂解,得到α-碘甲基甲砜。