701-16-6, Name is 5-Fluoro-2-methylbenzo[d]oxazole, belongs to benzoxazole compound, is a common compound. category: benzoxazoleIn an article, once mentioned the new application about 701-16-6.
Indium-mediated one-pot synthesis of benzoxazoles or oxazoles from 2-nitrophenols or 1-aryl-2-nitroethanones
One-pot reduction-triggered heterocyclizations from 2-nitrophenols to benzoxazoles and from 1-aryl-2-nitroethanones to oxazoles were investigated. In the presence of indium/AcOH in benzene at reflux, 2-nitrophenols and R-C(OMe)3 (R=H, Me, Ph) produced excellent yields of corresponding benzoxazoles within an hour. Similarly, 1-aryl-2-nitroethanones and Ph-C(OMe)3 in the presence of indium/AcOH in acetonitrile transformed into the corresponding oxazoles with good yields.
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Reference£º
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem