92912-02-2Relevant articles and documents
OBTENTION DE δ-METHYLENE δ-LACTONES ET DE δ-LACTONES γ-ETHYLENIQUES
Jellal, Abdelkebir,Grimaldi, Jacques,Santelli, Maurice
, p. 3179 - 3182 (1984)
Cyclisation in the presence of a catalytic amount of yellow mercury (II) oxide of δ-acetylenic acids and γ-allenic acids leads respectively to δ-methylene-δ-lactones and γ-ethylenic-δ-lactones.
Resolution and Determination of the Absolute Stereochemistry of α- and β-Aryl-Substituted γ-Methylenevalerolactones, Alternate Substrate Inhibitors for Serine Proteases
Baek, Du-Jong,Daniels, Scott B.,Reed, Peter E.,Katzenellenbogen, John A.
, p. 3963 - 3972 (2007/10/02)
To study the enantioselectivity of alternate substrate inhibition of chymotrypsin by chiral α- and β-arylsubstituted enol lactones, we have prepared four of these lactones in homochiral form: 3-phenyl-6-methylenetetrahydro-2-pyranone (αPh6H, IIa), 3-(1-na