反应详情

from 2-bromopropionic acid, dimethyl sulphoximine and 5-(o-chloro-p-trifluoromethyl-phenoxy)-2-nitrobenzoic acid using sodium methylate as the base and 1,2-dimethoxyethane as the solvent there is obtained N-{2-[5-(o-chloro-p-trifluoromethyl-phenoxy)-2-nitrobenzoyloxy]-propionyl}-S,S-dimethyl-sulphoximine as a yellow resin; 1H-NMR (CDCl3): 8.20-6.90 (m,6H), 5.28 (q,1H), 3.37 (s,6H), 1.62 (d,3H);