Citation:
Ying Peng Huo, Xu Qiu, Wei Yan Shao, Lin Kun An, Xian Zhang Bu, Lian Quan Gu. Synthesis of new 2-aryl-6-styryl-2,3-dihydropyridin-4(1H)-one derivatives from curcuminoids[J]. Chinese Chemical Letters,
;2009, 20(11): 1291-1295.
doi:
10.1016/j.cclet.2009.06.009
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Series of new 2-aryl-6-styryl-2,3-dihydropyridin-4(1H)-one derivatives were synthesized in acceptable to good yields by treatment of the curcuminoids with aqueous ammonia, the mechanism was proposed. By modification of the primary products, total 13 new compounds were otained. The structures of all products were elucidated by spectroscopy analysis including HR-MS,1HNMR and 13C NMR.
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Keywords:
- Dihydropyridinone,
- Curcumin,
- Aqueous ammonia
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