o-Iodoxybenzoic Acid (IBX)–Iodine Mediated One-Pot Deacylative Sulfonylation of 1,3-Dicarbonyl Compounds: A Synthesis of β-Carbonyl Sulfones
作者:Chutima Kuhakarn、Praewpan Katrun、Teerawat Songsichan、Darunee Soorukram、Manat Pohmakotr、Vichai Reutrakul
DOI:10.1055/s-0036-1588900
日期:——
combination of o-iodoxybenzoic acid (IBX) and a catalytic amount of iodine is found to promote a facile one-pot deacylative sulfonylation reaction of 1,3-dicarbonyl compounds with sodium sulfinates to yield β-carbonyl sulfones. The present method provides the target products bearing a wide variety of functional groups in one step and in good yields. A combination of o-iodoxybenzoic acid (IBX) and a catalytic
摘要 发现邻碘氧苯甲酸(IBX)和催化量的碘的组合可促进1,3-二羰基化合物与亚磺酸钠的简便的一锅脱酰基磺酰化反应,生成β-羰基砜。本发明的方法一步一步提供高产率的带有多种官能团的目标产物。 发现邻碘氧苯甲酸(IBX)和催化量的碘的组合可促进1,3-二羰基化合物与亚磺酸钠的简便的一锅脱酰基磺酰化反应,生成β-羰基砜。本发明的方法一步一步提供高产率的带有多种官能团的目标产物。