Asymmetric Cyclopropanation of Styrene C
✍
Zhengning Li; Guosheng Liu; Zhuo Zheng; Huilin Chen
📂
Article
📅
2000
🏛
Elsevier Science
🌐
French
⚖ 121 KB
Asymmetric cyclopropanation of olefins was carried out with chiral copper-Schiff base complexes derived from copper acetate monohydrate, substituted salicylaldehydes and a chiral amino alcohol. Substituents on salicylaldehyde framework demonstrate a significant effect on the steroselectivities. Thos