Synthesis of 1-halophenyl 4-(2-imidazoly
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Liang-Fu Huang; Ludwig Bauer
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Article
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1997
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Journal of Heterocyclic Chemistry
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English
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## Abstract An alternate synthesis of 1โ(2,4โdichlorophenyl)โ4โ(2โimidazolyl)โ1โbutanones 5d is presented after 1โ[(dimethylamino)methylโ and 1โmethyl]โ2โlithioimidazole failed to be substituted satisfactorily by 2โ(2,4โdichlorophenyl)โ2โ(3โiodopropyl)โ1,3โdioxolane (3b). The Pinner addition of eth