Literature DB >> 12112324

Emerging methods for the rapid determination of enantiomeric excess.

M G Finn1.   

Abstract

Methods for enantiomeric excess determination using a variety of spectroscopic techniques are summarized. Particular attention is paid to techniques that have promise for application to problems of combinatorial catalyst discovery but have not yet been so employed. Copyright 2002 Wiley-Liss, Inc.

Mesh：

Year:  2002        PMID： 12112324     DOI： 10.1002/chir.10101

Source DB:  PubMed          Journal:  Chirality        ISSN： 0899-0042            Impact factor:   2.437


  9 in total

1.  Evaluation of chiral recognition characteristics of metal and proton complexes of di-o-benzoyl-tartaric acid dibutyl ester and L-tryptophan in the gas phase.

Authors:  Hao-Jie Lu; Yin-Long Guo
Journal:  J Am Soc Mass Spectrom       Date:  2003-06       Impact factor: 3.109

2.  Do the terms "% ee" and "% de" make sense as expressions of stereoisomer composition or stereoselectivity?

Authors:  Robert E Gawley
Journal:  J Org Chem       Date:  2006-03-17       Impact factor: 4.354

3.  "Cassette" in situ enzymatic screening identifies complementary chiral scaffolds for hydrolytic kinetic resolution across a range of epoxides.

Authors:  Sangeeta Dey; Douglas R Powell; Chunhua Hu; David B Berkowitz
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

4.  The use of poly(sodium N-undecanoyl-L-leucylvalinate), poly(sodium N-undecanoyl-L-leucinate) and poly(sodium N-undecanoyl-L-valinate) surfactants as chiral selectors for determination of enantiomeric composition of samples by multivariate regression modeling of fluorescence spectral data.

Authors:  Sayo O Fakayode; Alicia A Williams; Marianna A Busch; Kenneth W Busch; Isiah M Warner
Journal:  J Fluoresc       Date:  2006-07-07       Impact factor: 2.217

5.  Enthalpy vs Entropy Driven Complexation of Homoallylic Alcohols by Rh(I) Complexes.

Authors:  Sung Ok Kang; Vincent M Lynch; Victor W Day; Eric V Anslyn
Journal:  Organometallics       Date:  2011-10-25       Impact factor: 3.876

6.  In situ enzymatic screening (ISES) of P,N-ligands for Ni(0)-mediated asymmetric intramolecular allylic amination.

Authors:  David B Berkowitz; Weijun Shen; Gourhari Maiti
Journal:  Tetrahedron Asymmetry       Date:  2004-09-13

7.  Differentiation of chiral phosphorus enantiomers by P and H NMR spectroscopy using amino acid derivatives as chemical solvating agents.

Authors:  Yingchun Li; Frank M Raushel
Journal:  Tetrahedron Asymmetry       Date:  2007-07-04

8.  Enantioselective fluorescent recognition of chiral acids by cyclohexane-1,2-diamine-based bisbinaphthyl molecules.

Authors:  Zi-Bo Li; Jing Lin; Michal Sabat; Marilise Hyacinth; Lin Pu
Journal:  J Org Chem       Date:  2007-05-27       Impact factor: 4.354

9.  The In Situ Enzymatic Screening (ISES) Approach to Reaction Discovery and Catalyst Identification.

Authors:  Robert A Swyka; David B Berkowitz
Journal:  Curr Protoc Chem Biol       Date:  2017-12-14
  9 in total

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