Multicomponent spiropolymerization of diisocyanides, alkynes and carbon dioxide for constructing 1,6-dioxospiro[4,4]nonane-3,8-diene as structural units under one-pot catalyst-free conditions

Weiqiang Fu, Lichao Dong, Jianbing Shi, Bin Tong, Zhengxu Cai, Junge Zhi, Yuping Dong

Polymer Chemistry · 2018 · 37 citations · 49 references

Concepts

Abstract

A novel multicomponent spiropolymerization was developed by using diisocyanide, alkyne and CO<sub>2</sub>, and 1,6-dioxospiro[4,4]nonane-3,8-diene was instantly formed.

References

49