55665-79-7Relevant academic research and scientific papers
ONE-STEP SYNTHESIS OF HOMOTERPENOIC ACIDS FROM Β-ISOPROPENYL-Β-PROPIOLACTONE AND ORGANOCOPPER REAGENTS
Fujisawa, Tamotsu,Sato, Toshio,Kawashima, Masatoshi,Nakagawa, Masakuni
, p. 1307 - 1310 (1981)
Regioselective reaction of Grignard reagents in the presence of a copper(I) catalyst or of organocuprates with the terminal vinyl carbon of β-isopropenyl-β-propiolactone through the SN2'pathway affords 4-methyl-3-alkenoic acids in which the (E)
