125664-86-0Relevant academic research and scientific papers
Diastereoselectivity in the Halolactonization of 2-Alkoxy-4-alkenoic Acids and -4-alkenamides
Maier, Martin E.,Kandler, Helmut,Haller, Bernd U.,Hofmann, Josef H.,Fischer, Helmut
, p. 323 - 330 (2007/10/02)
Iodolactonization of 2-alkoxy- and 2-hydroxy-4-alkenoic acids 3a-d under kinetic control gives mixtures of cis- and trans-lactones 6a-d and 7a-d with cis-selectivity up to 5.5:1.0.The bromolactonization of carboxamides 4a, 4c, and 5c shows moderate 1,3-as
