Recommanded Product: 2-Ethylbenzo[d]oxazole. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: 2-Ethylbenzo[d]oxazole, is researched, Molecular C9H9NO, CAS is 6797-13-3, about The para-toluenesulfonic acid-promoted synthesis of 2-substituted benzoxazoles and benzimidazoles from diacylated precursors.
The synthesis of benzoxazoles I (R1 = Ph, alkyl, etc.; R2, R3 = H, nitro) was accomplished by treating N,O-diacylated 2-aminophenols II (same R1-R3) with toluenesulfonic acid. Benzimidazoles were prepared by treating N,N’-diacylated 1,2-benzenediamines with p-toluenesulfonic acid. These reactions are operationally simple and proceed in excellent yield.
If you want to learn more about this compound(2-Ethylbenzo[d]oxazole)Recommanded Product: 2-Ethylbenzo[d]oxazole, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(6797-13-3).
Reference:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem