Related Products of 677304-78-8, In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, Related Products of 677304-78-8, name is 5-Bromobenzo[d]isothiazole-3-carboxylic acid, introducing its new discovery.
Novel Annelation Method to Pyridine and Isoquinoline by Photochemical Means
Intramolecular photoaddition reactions of 2-(omega-alkenyl)isoquinolin-1(2H)-ones and 1-(omega-alkenyl)pyridin-2(1H)-ones were examined, and the regioselectivity and dependence of these reactions on the length of methylene chain in the alkenyl group were clarified.By utilizing these reactions, a synthetic route to indolizine and quinolizine derivates was elaborated.By an extension of this approach to the intermolecular reaction, 6-methoxy-3-methyl-1,2-dihydrocyclobutapyridin-4(3H)-one was synthesized from 4,6-dimethoxy-1-methylpyridin-2(1H)-one.Keywords-2+2 photocycloaddition; intramolecular photoaddition; photocycloreversion; annelation; indolizine; quinolizine; cyclobutapyridine; 4,6-dimethoxypyridin-2(1H)-one; 1-(omega-alkenyl)pyridin-2(1H)-one; 2-(omega-alkenyl)isoquinolin-1(2H)-one
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 677304-78-8
Reference£º
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com