European Journal of Organic Chemistry 2017-10-09

Efficient Synthesis of Highly Functionalized Spirocarbocyclic Oxindoles through Hauser Annulation

Kanduru Lokesh, Venkitasamy Kesavan

文献索引：10.1002/ejoc.201701023

摘要

A new class of biologically important spiro[indoline-3,2′-naphthalene] was synthesized by using a Hauser annulation between methyleneindolinones and arylsulfonylphthalides catalyzed by cesium carbonate.