The noncovalent interaction of ammonium ion with multidentate oxygen-based host serving as a key reacting center in catalytic reactions is rare. In this work, the authors report a noncovalent interaction of ammonium ion enabled reactivity enhancement process, achieving the C–H functionalization of polyethylene glycols with acrylates.
- Zongnan Zhang
- Xueli Lv
- Rong Zeng
