Results 81 to 83 of about 826 (83)

Sodium Dithionite Initiated Addition‐lactonization of 2‐Acyl‐ amino‐4‐pentenoic Acids with Fluoroalkyl Iodides to Synthesize 4‐Fluoroalkyl‐2‐acylamino‐4‐butyrolactones

Chinese Journal of Chemistry, 2010
exaly  

Synthesis of difluoroalkyl- γ -butyrolactones from iododifluoromethyl ketones and 4-pentenoic acids

Chinese Chemical Letters, 2015
exaly  

A novel synthesis of cyclopropyl ketones via decarboxylative ring contractions of α-acyl-y-butyrolactones catalyzed by halide ions in dipolar aprotic solvents

Tetrahedron Letters, 1975
exaly