Literature DB >> 16671665

Empirical description of chiral autocatalysis.

Karoly Micskei1, György Póta, Luciano Caglioti, Gyula Palyi.   

Abstract

The only known example of chiral autocatalysis is the alkylation of N-heterocyclic aldehydes with iPr(2)Zn (Soai reaction). The mechanism and some details of this reaction are not yet clear. An empirical formula is proposed here for the description of this chiral autocatalytic reaction. This formula allows the calculation of some very informative parameters.

Entities:  

Year:  2006        PMID： 16671665     DOI： 10.1021/jp0614502

Source DB:  PubMed          Journal:  J Phys Chem A        ISSN： 1089-5639            Impact factor:   2.781


  8 in total

1.  Stochastic and empirical models of the absolute asymmetric synthesis by the Soai-autocatalysis.

Authors:  Béla Barabás; Claudia Zucchi; Marco Maioli; Károly Micskei; Gyula Pályi
Journal:  J Mol Model       Date:  2015-02-03       Impact factor: 1.810

2.  Isotope chirality and asymmetric autocatalysis: a possible entry to biological chirality.

Authors:  Béla Barabás; Luciano Caglioti; Károly Micskei; Claudia Zucchi; Gyula Pályi
Journal:  Orig Life Evol Biosph       Date:  2008-06-03       Impact factor: 1.950

3.  Enantiodifferent proton exchange in alanine and asparagine in the presence of H(2)(17)O.

Authors:  Vily Marius Cimpoiaşu; Romulus Ion Scorei; Radu Popa
Journal:  J Mol Evol       Date:  2010-07-01       Impact factor: 2.395

4.  Asymmetric autocatalysis induced by meteoritic amino acids with hydrogen isotope chirality.

Authors:  Tsuneomi Kawasaki; Masako Shimizu; Daisuke Nishiyama; Masateru Ito; Hitomi Ozawa; Kenso Soai
Journal:  Chem Commun (Camb)       Date:  2009-06-24       Impact factor: 6.222

5.  Asymmetric autocatalysis induced by chiral crystals of achiral tetraphenylethylenes.

Authors:  Tsuneomi Kawasaki; Mai Nakaoda; Nobuhiro Kaito; Taisuke Sasagawa; Kenso Soai
Journal:  Orig Life Evol Biosph       Date:  2009-11-13       Impact factor: 1.950

6.  Structural Contributions to Autocatalysis and Asymmetric Amplification in the Soai Reaction.

Authors:  Soumitra V Athavale; Adam Simon; K N Houk; Scott E Denmark
Journal:  J Am Chem Soc       Date:  2020-10-14       Impact factor: 15.419

7.  Discrimination of cryptochirality in chiral isotactic polystyrene by asymmetric autocatalysis.

Authors:  Tsuneomi Kawasaki; Christiane Hohberger; Yuko Araki; Kunihiko Hatase; Klaus Beckerle; Jun Okuda; Kenso Soai
Journal:  Chem Commun (Camb)       Date:  2009-08-21       Impact factor: 6.222

8.  Crystal Structure of the Isopropylzinc Alkoxide of Pyrimidyl Alkanol: Mechanistic Insights for Asymmetric Autocatalysis with Amplification of Enantiomeric Excess.

Authors:  Arimasa Matsumoto; Takaaki Abe; Atsushi Hara; Takayuki Tobita; Taisuke Sasagawa; Tsuneomi Kawasaki; Kenso Soai
Journal:  Angew Chem Int Ed Engl       Date:  2015-10-23       Impact factor: 15.336
  8 in total

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