The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 2-Ethylbenzo[d]oxazole(SMILESS: CCC1=NC2=CC=CC=C2O1,cas:6797-13-3) is researched.Synthetic Route of C7H8O2. The article 《Grignard reagent induced self-condensation of benzoxazoles: synthesis of benzoxazolylalkyl alkyl ketones》 in relation to this compound, is published in Tetrahedron. Let’s take a look at the latest research on this compound (cas:6797-13-3).
Alkylbenzoxazoles I (R = H, Me, Et, Pr, Ph) undergo clean Claisen-type self-condensation upon treatment with BuMgBr and quenching with aqueous NH4Cl to give enamines II, whereas quenching of the reaction with aqueous HCl furnishes good yields of the benzoxazolylalkyl alkyl ketones III.
The article 《Grignard reagent induced self-condensation of benzoxazoles: synthesis of benzoxazolylalkyl alkyl ketones》 also mentions many details about this compound(6797-13-3)COA of Formula: C9H9NO, you can pay attention to it, because details determine success or failure
Reference:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem