作者:Thi-My Ly、Nieves M Laso、Samir Z Zard
DOI:10.1016/s0040-4020(98)00172-0
日期:1998.5
A variety of 3-aryl substituted oxindoles can be rapidly constructed by treatment of a suitable 2,2-dimethoxy arylacetanilide, with titanium tetrachloride or boron trifluoride etherate; the synthesis of the precursors hinges on a powerful reaction between arylacetic acids and thionyl chloride.
通过用四氯化钛或三氟化硼醚化物处理合适的2,2-二甲氧基芳基乙酰苯胺,可以快速构建各种3-芳基取代的羟吲哚;前体的合成取决于芳酸和亚硫酰氯之间的强大反应。