Copper-Catalyzed Asymmetric 1,3-Dipolar Cycloaddition of Imino Esters to Unsaturated Sultones

Autor: Shohei Furuya, Shin-ichi Fukuzawa, Kazuya Kanemoto
Rok vydání: 2020
Předmět:
Zdroj: The Journal of organic chemistry. 85(12)
ISSN: 1520-6904
Popis: The asymmetric 1,3-dipolar cycloaddition of glycine imino esters to 1-propene-1,3-sultone or sulfocoumarins is described. The reaction was efficiently catalyzed by Cu(MeCN)4BF4/DTBM-Segphos or Cu(M...
Databáze: OpenAIRE