Literature DB >> 23247108

Donor-acceptor cyclopropanes with Lawesson's and Woollins' reagents: formation of bisthiophenes and unprecedented cage-like molecules.

Johannes Kaschel1, Christian D Schmidt, Mark Mumby, Daniel Kratzert, Dietmar Stalke, Daniel B Werz.   

Abstract

Furan-derived donor-acceptor-substituted cyclopropanes were reacted with Lawesson's reagent. Depending on the reaction conditions either bisthiophenes or unprecedented cage-like molecules were obtained. Woollins' reagent always led to the respective selenium-containing cage-like compounds.

Entities:  

Year:  2012        PMID： 23247108     DOI： 10.1039/c2cc37631h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  6 in total

1.  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

2.  Carbon-chalcogen bond formation initiated by [Al(NONDipp)(E)]- anions containing Al-E{16} (E{16} = S, Se) multiple bonds.

Authors:  Matthew J Evans; Mathew D Anker; Claire L McMullin; Samuel E Neale; Nasir A Rajabi; Martyn P Coles
Journal:  Chem Sci       Date:  2022-03-31       Impact factor: 9.969

3.  Asymmetric cyclopropanation of chalcones using chiral phase-transfer catalysts.

Authors:  Richard Herchl; Mario Waser
Journal:  Tetrahedron Lett       Date:  2013-05-15       Impact factor: 2.415

4.  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

5.  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

6.  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
  6 in total

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