首页> 外文期刊>Bulletin of the Korean Chemical Society >Chiral Pool Synthesis of N-Cbz-cis-(3R,4R)-3-methylamino-4-methylpiperidine from L-Malic acid
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Chiral Pool Synthesis of N-Cbz-cis-(3R,4R)-3-methylamino-4-methylpiperidine from L-Malic acid

机译:由L-苹果酸手性池合成N-Cbz-顺-(3R,4R)-3-甲基氨基-4-甲基哌啶

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摘要

A new synthetic route to N-Cbz-isw-(3R,4R)-3-methylamino-4-methylpiperidine, key intermediate for CP-690,550, was disclosed with L-malic acid as the chiral pool starting material. The title compound was obtained in 16 steps with a total yield of 26% and more than 98% ee.
机译:公开了以L-苹果酸为手性库起始原料的N-Cbz-isw-(3R,4R)-3-甲基氨基-4-甲基哌啶的新合成路线,这是CP-690,550的关键中间体。以16个步骤获得标题化合物,总产率为26%且ee大于98%。

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