摘要
1-Indenones are important scaffolds in natural products, biologically active molecules as well as functional materials. Recently, radical cascade cyclization has emerged as an efficient and powerful strategy for the construction of valuable and versatile functionalized 1-indenones. In this review, the recent advances of this rapidly growing area were summarized. The selected examples have been classified according to the type of reaction substrates such as 1,3-diarylpropynones, 2-alkynylbenzonitriles, arylpropynols, 1,5-enynes and 2-alkynylated bromocinnamates.
1-Indenones are important scaffolds in natural products,biologically active molecules as well as functional materials.Recently,radical cascade cyclization has emerged as an efficient and powerful strategy for the construction of valuable and versatile functionalized 1-indenones.In this review,the recent advances of this rapidly growing area were summarized.The selected examples have been classified according to the type of reaction substrates such as 1,3-diarylpropynones,2-alkynylbenzonitriles,arylpropynols,1,5-enynes and 2-alkynylated bromocinnamates.
基金
the financial support from the National Natural Science Foundation of China(No.21501010)
Key Research Projects of Universities in Henan Province(No. 19A350011)
2017 Science and Technology Innovation Team in Henan Province(No. 22120001)
Major Scientific and Technological Projects in Henan Province(No. 181100310500)
