Literature DB >> 21786377

Cyclopropyl iminium activation: reactivity umpolung in enantioselective organocatalytic reaction design.

Christof Sparr1, Ryan Gilmour.   

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Year:  2011        PMID： 21786377     DOI： 10.1002/anie.201103360

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


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  10 in total

1.  Isotope Effects Reveal an Alternative Mechanism for "Iminium-Ion" Catalysis.

Authors:  Joseph A Izzo; Pernille H Poulsen; Jeremy A Intrator; Karl Anker Jørgensen; Mathew J Vetticatt
Journal:  J Am Chem Soc       Date:  2018-06-29       Impact factor: 15.419

2.  Lewis-Acid-Catalyzed (3+2)-Cycloadditions of Donor-Acceptor Cyclopropanes with Thioketenes.

Authors:  Grzegorz Mlostoń; Mateusz Kowalczyk; André U Augustin; Peter G Jones; Daniel B Werz
Journal:  European J Org Chem       Date:  2021-08-25

3.  Ring-Opening 1,3-Aminochalcogenation of Donor-Acceptor Cyclopropanes: A Three-Component Approach.

Authors:  André U Augustin; Peter G Jones; Daniel B Werz
Journal:  Chemistry       Date:  2019-08-07       Impact factor: 5.236

4.  Ring-Opening Regio-, Diastereo-, and Enantioselective 1,3-Chlorochalcogenation of Cyclopropyl Carbaldehydes.

Authors:  Jan Wallbaum; Lennart K B Garve; Peter G Jones; Daniel B Werz
Journal:  Chemistry       Date:  2016-11-29       Impact factor: 5.236

5.  An umpolung reaction of α-iminothioesters possessing a cyclopropyl group.

Authors:  Makoto Shimizu; Takayoshi Morimoto; Yusuke Yanagi; Isao Mizota; Yusong Zhu
Journal:  RSC Adv       Date:  2020-03-10       Impact factor: 4.036

6.  Cycloadditions of Donor-Acceptor Cyclopropanes and -butanes using S=N-Containing Reagents: Access to Cyclic Sulfinamides, Sulfonamides, and Sulfinamidines.

Authors:  Gwyndaf A Oliver; Maximilian N Loch; André U Augustin; Pit Steinbach; Mohammed Sharique; Uttam K Tambar; Peter G Jones; Christoph Bannwarth; Daniel B Werz
Journal:  Angew Chem Int Ed Engl       Date:  2021-10-29       Impact factor: 16.823

7.  Origin of rate enhancement and asynchronicity in iminium catalyzed Diels-Alder reactions.

Authors:  Pascal Vermeeren; Trevor A Hamlin; Israel Fernández; F Matthias Bickelhaupt
Journal:  Chem Sci       Date:  2020-07-09       Impact factor: 9.825

8.  Catalytic (3 + 2) annulation of donor-acceptor aminocyclopropane monoesters and indoles.

Authors:  Vincent Pirenne; Emma G L Robert; Jerome Waser
Journal:  Chem Sci       Date:  2021-05-05       Impact factor: 9.825

9.  Crystal structure of 2-[chloro-(4-meth-oxy-phen-yl)meth-yl]-2-(4-meth-oxy-phen-yl)-5,5-di-methyl-cyclo-hexane-1,3-dione.

Authors:  Saloua Chelli; Konstantin Troshin; Sami Lakhdar; Herbert Mayr; Peter Mayer
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2016-02-06

10.  Ring-Opening 1,3-Halochalcogenation of Cyclopropane Dicarboxylates.

Authors:  Jan Wallbaum; Lennart K B Garve; Peter G Jones; Daniel B Werz
Journal:  Org Lett       Date:  2016-12-14       Impact factor: 6.005
  10 in total

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