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Triaminocyclopentadienyl Ruthenium Complexes – New Catalysts for Cascade Conversions of Propargyl Alcohols

Various triaminocyclopentadienyl ruthenium complexes have been synthesized from Ru(3)(CO)(12). The new complexes were tested for their ability to catalyze cascade conversions of propargyl alcohols. Their associated catalytic activities complement the activities of known diaminocyclopentadienone ruth...

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Autores principales: Hatzfeld, Jana, Skowaisa, Steffen, Jäckel, Elisabeth, Kaufmann, Julia, Haak, Edgar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8597154/
https://www.ncbi.nlm.nih.gov/pubmed/34469004
http://dx.doi.org/10.1002/chem.202102959
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author Hatzfeld, Jana
Skowaisa, Steffen
Jäckel, Elisabeth
Kaufmann, Julia
Haak, Edgar
author_facet Hatzfeld, Jana
Skowaisa, Steffen
Jäckel, Elisabeth
Kaufmann, Julia
Haak, Edgar
author_sort Hatzfeld, Jana
collection PubMed
description Various triaminocyclopentadienyl ruthenium complexes have been synthesized from Ru(3)(CO)(12). The new complexes were tested for their ability to catalyze cascade conversions of propargyl alcohols. Their associated catalytic activities complement the activities of known diaminocyclopentadienone ruthenium complexes. In particular, the substrate scope of catalytic cycloadditions with 3‐ketolactones or phloroglucinol derivatives is extended to terpenoid‐derived propargyl alcohols containing an internal alkyne moiety. A wide range of cyclic terpenoid and phloroglucinol adducts are obtained by complementary application of both types of catalysts.
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spelling pubmed-85971542021-11-22 Triaminocyclopentadienyl Ruthenium Complexes – New Catalysts for Cascade Conversions of Propargyl Alcohols Hatzfeld, Jana Skowaisa, Steffen Jäckel, Elisabeth Kaufmann, Julia Haak, Edgar Chemistry Full Papers Various triaminocyclopentadienyl ruthenium complexes have been synthesized from Ru(3)(CO)(12). The new complexes were tested for their ability to catalyze cascade conversions of propargyl alcohols. Their associated catalytic activities complement the activities of known diaminocyclopentadienone ruthenium complexes. In particular, the substrate scope of catalytic cycloadditions with 3‐ketolactones or phloroglucinol derivatives is extended to terpenoid‐derived propargyl alcohols containing an internal alkyne moiety. A wide range of cyclic terpenoid and phloroglucinol adducts are obtained by complementary application of both types of catalysts. John Wiley and Sons Inc. 2021-09-30 2021-11-05 /pmc/articles/PMC8597154/ /pubmed/34469004 http://dx.doi.org/10.1002/chem.202102959 Text en © 2021 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Full Papers
Hatzfeld, Jana
Skowaisa, Steffen
Jäckel, Elisabeth
Kaufmann, Julia
Haak, Edgar
Triaminocyclopentadienyl Ruthenium Complexes – New Catalysts for Cascade Conversions of Propargyl Alcohols
title Triaminocyclopentadienyl Ruthenium Complexes – New Catalysts for Cascade Conversions of Propargyl Alcohols
title_full Triaminocyclopentadienyl Ruthenium Complexes – New Catalysts for Cascade Conversions of Propargyl Alcohols
title_fullStr Triaminocyclopentadienyl Ruthenium Complexes – New Catalysts for Cascade Conversions of Propargyl Alcohols
title_full_unstemmed Triaminocyclopentadienyl Ruthenium Complexes – New Catalysts for Cascade Conversions of Propargyl Alcohols
title_short Triaminocyclopentadienyl Ruthenium Complexes – New Catalysts for Cascade Conversions of Propargyl Alcohols
title_sort triaminocyclopentadienyl ruthenium complexes – new catalysts for cascade conversions of propargyl alcohols
topic Full Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8597154/
https://www.ncbi.nlm.nih.gov/pubmed/34469004
http://dx.doi.org/10.1002/chem.202102959
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