Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. category: Isoxazoles. Introducing a new discovery about 1008-75-9, Name is 3-Methyl-5-phenylisoxazole
Reaction of several alpha,beta-unsaturated ketoximes with N-bromosuccinimide (NBS) gave isoxazoles, but yields were lower and the reaction less general than a similar transformation using iodine under basic conditions.With beta,beta-disubstituted oximes, 4-halo-5,5-disubstituted-2-isoxazolines were obtained using NBS, iodine, or N-chlorosuccinimide.Treatment of the 4-bromoisoxazolines with silver acetate or silver nitrate caused either elimination with rearrangement to give isoxazoles or substitution at C-4, depending upon the nature of the substituents at C-5.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.category: Isoxazoles, you can also check out more blogs about1008-75-9
Reference:
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem