A new convenient route for the synthesis
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Roeland C. Vollinga; Wiro M. P. B. Menge; Hendrik Timmerman
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Article
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2010
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Elsevier Science
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English
⚖ 293 KB
## Abstract A new route for the synthesis of 4(5)‐(ω‐aminoalkyl)‐1 __H__‐imidazoles 1 on a preparative scale through C5 lithiation of a 1,2‐diprotected imidazole is described. When the described 1,2‐diprotected 5‐lithio‐imidazole is treated with a 1‐chloro‐ω‐iodoalkane 5, selective substitution of