Literature DB >> 16468723

Simple protocol for NMR analysis of the enantiomeric purity of primary amines.

Yolanda Pérez-Fuertes1, Andrew M Kelly, Andrew L Johnson, Susumu Arimori, Steven D Bull, Tony D James.   

Abstract

[reaction: see text] A practically simple three-component chiral derivatizing protocol for determining the enantiopurity of 13 chiral primary amines by (1)H NMR spectroscopic analysis is described, including analysis of those that contain remote stereocenters.

Entities:  

Mesh：

Substances：

Year:  2006        PMID： 16468723     DOI： 10.1021/ol052776g

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  10 in total

1.  Mechanism-based inactivation by aromatization of the transaminase BioA involved in biotin biosynthesis in Mycobaterium tuberculosis.

Authors:  Ce Shi; Todd W Geders; Sae Woong Park; Daniel J Wilson; Helena I Boshoff; Orishadipe Abayomi; Clifton E Barry; Dirk Schnappinger; Barry C Finzel; Courtney C Aldrich
Journal:  J Am Chem Soc       Date:  2011-10-24       Impact factor: 15.419

2.  The Bull-James assembly as a chiral auxiliary and shift reagent in kinetic resolution of alkyne amines by the CuAAC reaction.

Authors:  William D G Brittain; Brette M Chapin; Wenlei Zhai; Vincent M Lynch; Benjamin R Buckley; Eric V Anslyn; John S Fossey
Journal:  Org Biomol Chem       Date:  2016-11-22       Impact factor: 3.876

3.  A facile circular dichroism protocol for rapid determination of enantiomeric excess and concentration of chiral primary amines.

Authors:  Sonia Nieto; Justin M Dragna; Eric V Anslyn
Journal:  Chemistry       Date:  2010-01-04       Impact factor: 5.236

Review 4.  Self and directed assembly: people and molecules.

Authors:  Tony D James
Journal:  Beilstein J Org Chem       Date:  2016-03-01       Impact factor: 2.883

5.  Boronic acids facilitate rapid oxime condensations at neutral pH.

Authors:  Pascal Schmidt; Cedric Stress; Dennis Gillingham
Journal:  Chem Sci       Date:  2015-04-13       Impact factor: 9.825

6.  The third orthogonal dynamic covalent bond.

Authors:  Santiago Lascano; Kang-Da Zhang; Robin Wehlauch; Karl Gademann; Naomi Sakai; Stefan Matile
Journal:  Chem Sci       Date:  2016-04-20       Impact factor: 9.825

7.  Post-Assembly Reactivity of N-Aryl Iminoboronates: Reversible Radical Coupling and Unusual B-N Dynamic Covalent Chemistry.

Authors:  Evan N Keyzer; Alexandru Sava; Tanya K Ronson; Jonathan R Nitschke; Anna J McConnell
Journal:  Chemistry       Date:  2018-07-25       Impact factor: 5.236

8.  Mathematical Modeling of a Supramolecular Assembly for Pyrophosphate Sensing.

Authors:  Fereshteh Emami; Hamid Abdollahi; Tsyuoshi Minami; Ben Peco; Sean Reliford
Journal:  Front Chem       Date:  2021-12-21       Impact factor: 5.221

9.  A simple protocol for determination of enantiopurity of amines using BINOL derivatives as chiral solvating agents via 1H- and 19F-NMR spectroscopic analysis.

Authors:  Pooja Chaudhary; Geeta Devi Yadav; Surendra Singh
Journal:  RSC Adv       Date:  2022-09-08       Impact factor: 4.036

Review 10.  Boronic acid based dynamic click chemistry: recent advances and emergent applications.

Authors:  Saurav Chatterjee; Eric V Anslyn; Anupam Bandyopadhyay
Journal:  Chem Sci       Date:  2020-12-17       Impact factor: 9.825
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.