引用本文:
高原, 郭成. 无催化剂条件下2-氨基-3-氰基-4-芳基-7,7-二甲基-5-氧代-5,6,7,8-四氢-4H-苯并吡喃的合成[J]. 应用化学,
2002, 19(4): 401-403.
Citation: GAO Yuan, GUO Cheng. Non-catalytic Synthesis of 2-Amimo-3-cyano-7,7-dimethyl-4-aryl-5-oxo-5,6,7,8-tetra-4H-chromenes[J]. Chinese Journal of Applied Chemistry, 2002, 19(4): 401-403.
Citation: GAO Yuan, GUO Cheng. Non-catalytic Synthesis of 2-Amimo-3-cyano-7,7-dimethyl-4-aryl-5-oxo-5,6,7,8-tetra-4H-chromenes[J]. Chinese Journal of Applied Chemistry, 2002, 19(4): 401-403.
无催化剂条件下2-氨基-3-氰基-4-芳基-7,7-二甲基-5-氧代-5,6,7,8-四氢-4H-苯并吡喃的合成
English
Non-catalytic Synthesis of 2-Amimo-3-cyano-7,7-dimethyl-4-aryl-5-oxo-5,6,7,8-tetra-4H-chromenes
Abstract:
A series of 2-amimo-3-cyano-7,7-dimethyl-4-aryl-5-oxo-5,6,7,8-tetra-4H-chromenes were synthesized in the absence of catalyst. Their structures were determined by IR, 1H NMR, and single crystal X-ray diffraction.
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Key words:
- chromene
- / arylmethylenemalononitrile
- / dimethyl-cyclohexanedione
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