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Title: Catalytic Asymmetric Synthesis of anti-α,β-Diamino Acid Derivatives
Authors: Izumi, Sanae
Kobayashi, Yusuke
Takemoto, Yoshiji
Author's alias: 泉, 早苗
小林, 祐輔
竹本, 佳司
Issue Date: 19-Feb-2016
Publisher: American Chemical Society (ACS)
Journal title: Organic Letters
Volume: 18
Issue: 4
Start page: 696
End page: 699
Abstract: A novel approach to chiral anti-α, β-diamino acid derivatives through tandem orthogonal organocatalysis has been developed. Chiral phosphoric acid catalysts control the chemo-, regio-, and stereoselective addition of hydroxylamines to alkylideneoxazolones, while a phosphine catalyst promotes the isomerization of Z- alkylideneoxazolones to the more reactive E- alkylideneoxazolones. (Chemical Equation Presented).
Rights: This document is the Accepted Manuscript version of a Published Work that appeared in final form in 'Organic Letters', copyright © 2016 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.orglett.5b03666.
This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。
URI: http://hdl.handle.net/2433/242996
DOI(Published Version): 10.1021/acs.orglett.5b03666
PubMed ID: 26859161
Appears in Collections:Journal Articles

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