140648-98-2

Upstream product

• 140648-76-6 (3R,4S)-4-Methyl-3-(2-methyl-[1,3]dioxolane-2-carbonyl)-1-(3-trifluoromethyl-phenyl)-azetidin-2-one 
• 56624-93-2 ethoxycarbonyl-2 methyl-2 dioxolanne-1,3 
• 140648-66-4 4-Methyl-1-(3-trifluoromethyl-phenyl)-azetidin-2-one 

Downstream Products

• 140649-20-3 Methanesulfonic acid (R)-(2-methyl-[1,3]dioxolan-2-yl)-[(2S,3R)-2-methyl-4-oxo-1-(3-trifluoromethyl-phenyl)-azetidin-3-yl]-methyl ester 
• 140649-44-1 4-Methyl-3-[1-(2-methyl-[1,3]dioxolan-2-yl)-meth-(E)-ylidene]-1-(3-trifluoromethyl-phenyl)-azetidin-2-one 
• 140649-67-8 4-Methyl-3-[1-(2-methyl-[1,3]dioxolan-2-yl)-meth-(Z)-ylidene]-1-(3-trifluoromethyl-phenyl)-azetidin-2-one 
• 140649-76-9 4-Methyl-3-[2-oxo-prop-(E)-ylidene]-1-(3-trifluoromethyl-phenyl)-azetidin-2-one 

Relevant academic research and scientific papers

Synthesis and platelet aggregation inhibitory activities of 3-(2-oxopropylidene)azetidin-2-one derivatives. II

A series of 3-acylidene-4-methylazetidin-2-one derivatives bearing various substituents at the 1-position of the azetidin-2-one ring was synthesized. These compounds were evaluated for platelet aggregation inhibitory activities. Most of the compounds synt