In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Formula: C6H8O3, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 17347-61-4, name is 2,2-Dimethylsuccinicanhydride. In an article，Which mentioned a new discovery about 17347-61-4
Atropisomeric maleimides were synthesized and subjected to atropselective [5+2]-photocycloaddition under direct irradiation to yield azepinone products with high enantio- (ee >98%) and diastereoselectivity (dr >98%). While the ee was dictated by the axial chirality, the dr was influenced by the substituent on the maleimide ring. Interestingly, by tuning the electronics of the substituent, the dr of the product can be reversed.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 17347-61-4, help many people in the next few years.Formula: C6H8O3
Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem