HPLC of Formula: 6797-13-3. 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 Aldol-type reaction of 2-ethylbenzazoles with aromatic aldehydes in aqueous medium.
The benzoxazole I (X = O) reacted with R1C6H4CHO (R1 = H, 2-Cl, 4-Cl, 2-Me, 4-Me, 4-MeO) in the presence of PhCH2N+Et3Cl- to give II (X = O) as erythro-threo mixtures, except for II (X = O, R1 = 4-MeO) which was pure erythro isomer. Similar reaction of I (X = S) with R1C6H4CHO (R1 = H, 4-Cl, 4-Me, 4-MeO) for 2 h gave II (X = S), whereas after 24 h III were obtained.
From this literature《Aldol-type reaction of 2-ethylbenzazoles with aromatic aldehydes in aqueous medium》,we know some information about this compound(6797-13-3)HPLC of Formula: 6797-13-3, but this is not all information, there are many literatures related to this compound(6797-13-3).
Reference:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem