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Literature DB >> 28135109

Desulfinylation of Ag(I) Sulfinyl Mesoionic Carbenes: Preparation of C-Unsubstituted Au(I)-1,2,3-Triazole Carbene Complexes.

María Frutos^1,2, Manuel A Ortuño^3,2, Agustí Lledos^3,2, Alma Viso^1,2, Roberto Fernández de la Pradilla^1,2, María C de la Torre^1,2, Miguel A Sierra^4,2, Heinz Gornitzka^5,6, Catherine Hemmert^5,6.

Abstract

New and well-characterized Ag-bis(1,2,3-triazolylidene) complexes having enantiopure (S)-sulfoxides upon sequential treatment with alcohols and Au(I) form separable mixtures of regioisomeric C-unsubstituted Au-1,2,3-triazolylidene complexes. Mechanistic studies and DFT calculations support a desulfinylation process for in situ generated free triazolylidene salts.

Entities: Chemical

Year: 2017 PMID： 28135109 DOI： 10.1021/acs.orglett.6b03808

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

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Cited

1 in total

1. Phenylsilane as an effective desulfinylation reagent.

Authors: Wanda H Midura; Aneta Rzewnicka; Jerzy A Krysiak
Journal: Beilstein J Org Chem Date: 2017-08-01 Impact factor: 2.883

1 in total