Related Products of 1193-54-0, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 1193-54-0, molcular formula is C4HCl2NO2, introducing its new discovery.
<2 + 2> Photocycloadditions of Dichloromaleimide and Dichloromaleic Anhydride to Cyclic Olefins
The photocycloaddition of dichloromaleimide to cyclohexadiene, cyclopentadiene, and cyclopentene on direct photolysis gave <2 + 2> addition products with the cis,endo- and cis,exo-configurations as the major products.However, a similar photocycloaddition to cyclohexene yielded the trans-fused cycloaddition product (between the four- and six-membered rings) as the major product in addition to the cis,endo- and cis,exo-isomers.The photocycloadditions of dichloromaleic anhydride to cyclopentadiene and cyclohexadiene were reinvestigated; two major products were obtained which were identified as the cis,endo- and cis,exo-addition products, while the reported trans-fused isomers were not isolated.The structures of these photoaddition products were investigated by 400 MHz n.m.r. spectroscopy to ascertain the configuration of the ring fusion.An X-ray crystallographic analysis established the stereochemistry of one product.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 1193-54-0 is helpful to your research. Related Products of 1193-54-0
Reference£º
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem