N-Acyl-4,5-dihydro-4,4-dimethyl-N-methyl
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Taek Hyeon Kim; Garp-Yeol Yang
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Article
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2002
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Elsevier Science
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French
⚖ 354 KB
2-Methylamino-2-thiazoline reacted with alkyl acyl halides to produce N-acyl-2-methylamino-2-thiazolines, exoacylated product regioselectively, which were found to be highly chemoselective acylating agents for primary amine in the presence of secondary amine and for the less sterically hindered of t