Reaction of 2-Aryl-4-arylmethylene-2-oxazolin-5-ones with amines
Keyword(s):
1,2-Diaryl-4-arylmethylene-2-imidazolin-5-ones were prepared by the interaction of primary aromatic amines with 2-aryl-4-arylmethylene-2- oxazolin-5-ones in the presence of acetic acid and sodium acetate. The same imidazolones were also obtained by the cyclization of the arylamides of α-arylamido-β-arylacrylic acids under the same reaction conditions. A possible reaction mechanism was postulated.
Keyword(s):
Keyword(s):
1981 ◽
Vol 36
(4)
◽
pp. 501-504
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Keyword(s):
1983 ◽
Vol 48
(9)
◽
pp. 2682-2692
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