Synthesis of 2-aminochromene derivatives
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Xiang-Shan Wang; Da-Qing Shi; Shu-Jiang Tu
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Article
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2010
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John Wiley and Sons
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English
⚖ 246 KB
## Abstract A series of 2‐aminochromene derivatives including 2‐amino‐benzo[__h__] chromene, 2‐amino‐benzo [__f__] chromene and 2‐aminopyrano [3, 2‐__h__] quinolin derivatives was synthesized from arylaldehyde, malononitrile or ethyl cyanoacetate and 1‐naphthol or 2‐naphthol or 8‐hydroxyquinoline i