Asymmetric Synthesis of a New Helix??Forming β??Amino Acid: trans??4??Aminopiperidine??3??carboxylic Acid

M Schinnerl, JK Murray, JM Langenhan…

Index: European Journal of Organic Chemistry, , # 4 p. 721 - 726

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Citation Number: 38

Abstract

... European Journal of Organic Chemistry. ... The combined organic layers were dried with MgSO 4 and concentrated to give a white solid. ... 1 H NMR (300 MHz, CDCl 3 /CD 3 OD): δ = 7.77 (d, J = 7.4 Hz, 2 H), 7.61 (d, J = 7.5 Hz, 2 H), 7.42−7.29 (m, 4 H), 4.36−4.34 (m, 2 H), 4.24−4.19 ...