O
Olafs Daugulis
Researcher at University of Houston
Publications - 169
Citations - 16999
Olafs Daugulis is an academic researcher from University of Houston. The author has contributed to research in topics: Catalysis & Aryl. The author has an hindex of 59, co-authored 162 publications receiving 15539 citations. Previous affiliations of Olafs Daugulis include University of North Carolina at Chapel Hill & University of Wisconsin-Madison.
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Journal ArticleDOI
Palladium- and Copper-Catalyzed Arylation of Carbon-Hydrogen Bonds
TL;DR: A general method for directing-group-containing arene arylation by aryl iodides is developed and palladium acetate as the catalyst, which arylated anilides, benzamides, benzoic acids, benzylamines, and 2-substituted pyridine derivatives under nearly identical conditions.
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Highly Regioselective Arylation of sp3 C−H Bonds Catalyzed by Palladium Acetate
TL;DR: A new palladium-catalyzed arylation process based on C-H activation has been developed with utilization of pyridine-containing directing groups that allows the beta-arylation of carboxylic acid derivatives and gamma-ARYlation of amine derivatives.
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Bidentate, monoanionic auxiliary-directed functionalization of carbon-hydrogen bonds.
TL;DR: The development and use of bidentate, monoanionic auxiliaries for transition-metal-catalyzed C-H bond functionalization reactions presents a significant advance, but several limitations of this methodology are apparent.
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Auxiliary-Assisted Palladium-Catalyzed Arylation and Alkylation of sp2 and sp3 Carbon-Hydrogen Bonds
Dmitry Shabashov,Olafs Daugulis +1 more
TL;DR: A auxiliary-directed, palladium-catalyzed beta-arylation and alkylation of sp(3) and sp(2) C-H bonds in carboxylic acid derivatives can be developed and some functional group tolerance is observed and amino- and hydroxy-acid derivativesCan be functionalized.
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A general method for copper-catalyzed arylation of arene C-H bonds.
TL;DR: A general method for copper-catalyzed arylation of sp (2) C-H bonds with p K a's below 35 has been developed and two arylcopper-phenanthroline complex intermediates were independently synthesized.