Literature DB >> 21698317

Addition of a cyclopropyl alkyne to tetramesityldigermene: evidence for a biradical intermediate.

Krysten L Hurni1, Kim M Baines.   

Abstract

The reaction pathway for the addition of alkynes to tetramesityldigermene was examined using a cyclopropyl alkyne mechanistic probe. The results obtained indicate that the reaction is stepwise and involves biradical intermediates.

Entities:  

Year:  2011        PMID： 21698317     DOI： 10.1039/c1cc12600h

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


  3 in total

1.  Persistent Digermenes with Acyl and α-Chlorosilyl Functionalities.

Authors:  Lukas Klemmer; Yvonne Kaiser; Volker Huch; Michael Zimmer; David Scheschkewitz
Journal:  Chemistry       Date:  2019-08-28       Impact factor: 5.236

Review 2.  Recent advances of group 14 dimetallenes and dimetallynes in bond activation and catalysis.

Authors:  Franziska Hanusch; Lisa Groll; Shigeyoshi Inoue
Journal:  Chem Sci       Date:  2020-08-03       Impact factor: 9.825

3.  Reactions of diborenes with terminal alkynes: mechanisms of ligand-controlled anti-selective hydroalkynylation, cycloaddition and C[triple bond, length as m-dash]C triple bond scission.

Authors:  Lukas Englert; Uwe Schmidt; Michael Dömling; Max Passargus; Tom E Stennett; Alexander Hermann; Merle Arrowsmith; Marcel Härterich; Jonas Müssig; Alexandra Phillipps; Dominic Prieschl; Anna Rempel; Felix Rohm; Krzysztof Radacki; Fabian Schorr; Torsten Thiess; J Oscar C Jiménez-Halla; Holger Braunschweig
Journal:  Chem Sci       Date:  2021-06-21       Impact factor: 9.825
  3 in total

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