Chemoselective synthesis of 1-alkyl-4-(4
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Deok-Heon Kweon; Ju-Wha Chung; Su-Dong Cho; Sung-Kyu Kim; Yong-Jin Yoon
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Article
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1998
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Journal of Heterocyclic Chemistry
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English
⚖ 196 KB
## Abstract Some 1‐alkyl‐4‐(4‐amino‐2,6‐dichlorophenoxy)‐5‐halopyridazin‐6‐ones were synthesized chemoselectively from 1‐alkyl‐4,5‐dihalopyridazin‐6‐ones and 4‐amino‐2,6‐dichlorophenol __via__ a fluoride ion‐assisted reaction.