Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Matthias Kähny"'
Publikováno v:
Angewandte Chemie International Edition. 53:13780-13784
A rhodium-catalyzed chemo-, regio-, and enantioselective addition of 2-pyridones to terminal allenes to give branched N-allyl 2-pyridones is reported. Preliminary mechanistic studies support the hypothesis that the reaction was initiated from the mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cbe7767802e41fc068658f2db12499b
https://doi.org/10.1002/anie.201407935
https://doi.org/10.1002/anie.201407935
Autor:
Matthias Kähny, Antje Meißner, Dietmar A. Plattner, Urs Gellrich, Alberto Steffani, Hans-Joachim Drexler, Bernhard Breit, Detlef Heller
Publikováno v:
Journal of the American Chemical Society. 136:1097-1104
Previously we reported the redox-neutral atom economic rhodium catalyzed coupling of terminal alkynes with carboxylic acids using the DPEphos ligand. We herein present a thorough mechanistic investigation applying various spectroscopic and spectromet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0d077124877c9a02f5e1a03a6779a9b
https://doi.org/10.1021/ja411204d
https://doi.org/10.1021/ja411204d
Publikováno v:
Journal of the American Chemical Society. 137(8)
We report on the first enantioselective variant of the atom-economic and redox-neutral coupling of carboxylic acids with terminal alkynes under rhodium catalysis utilizing the chiral, bidentate (R,R)-Cp-DIOP ligand. This represents the first example
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aa83bcdd8c1d680c00aed44c2dd9e3f
https://pubmed.ncbi.nlm.nih.gov/25667963
https://pubmed.ncbi.nlm.nih.gov/25667963