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Absolute Autocatalytic Amplification Under Heterogenous Conditions Involving Subsequent Hydride Transfer and Hemiacetal Intermediate.

15 August 2019, Version 1
Working Paper
This content is an early or alternative research output and has not been peer-reviewed by Cambridge University Press at the time of posting.

Abstract

Absolute asymmetric amplification is observed for pyridine alkanol by reaction with iPr2Zn vapor under heterogenous conditions. Beside the chiral alkanol, formation of a chiral ester is observed and identified as a subsequent Claisen-Tishchenko product of a hemiacetal intermediate during a Soai absolute amplification.

Keywords

Asymmetric Catalysis
autocatalysis process

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Now Published

Absolute Autocatalytic Amplification under Heterogenous Phase Conditions Involving Subsequent Hydride Transfer and a Hemiacetal Intermediate [opens in a new tab]
Giuseppe Rotunno, Dirk Petersen, Mohamed Amedjkouh journal article
ChemSystemsChem , Volume 2, Issue 5
Online publication date: Feb 05, 2020

Version History

Aug 15, 2019 Version 1

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv.9619772.v1
D O I: 10.26434/chemrxiv.9619772.v1 [opens in a new tab]

Author’s competing interest statement

No conflict of interest

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