Alkylated benzimidazole and benzotriazole derivatives of 3-amino-2-propenoic acid
1989 ◽
Vol 54
(3)
◽
pp. 713-724
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Keyword(s):
The alkylation of unsubstituted 3-(5-benzimidazolyl- and 5-benzotriazolyl)amino derivatives of 2-propenoic acid (I) results in the replacement of hydrogen atom at the nitrogen of YZC=CH-NH- substituent (II-IV). The model compounds with a methyl group in the azole nucleus (V-VII) have been prepared by an independent synthesis. The structure of all products has been confirmed and confronted with their IR, UV, 1H and 13C NMR spectra.
1981 ◽
Vol 46
(4)
◽
pp. 906-916
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1998 ◽
Vol 63
(6)
◽
pp. 813-825
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2018 ◽
Vol 19
(2)
◽
pp. 113-117
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Keyword(s):
1991 ◽
Vol 56
(12)
◽
pp. 2969-2977
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Keyword(s):