11 results match your criteria Aldrichimica Acta[Journal]

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Phenothiazines, Dihydrophenazines, and Phenoxazines: Sustainable Alternatives to Precious-Metal-Based Photoredox Catalysts.

Aldrichimica Acta 2019 ;52(1):7-21

Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA.

The application of photoredox catalysis to atom-transfer radical polymerization (ATRP) has resulted in the development of strongly reducing organic photoredox catalysts (PCs) that are some of the most reducing catalysts known. The objectives of this review are to highlight these PCs with regard to their development and applications in polymer and organic synthesis, as well illuminate aspects of these PCs that remain to be studied further. Read More

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January 2019

Nucleophilic Chiral Phosphines: Powerful and Versatile Catalysts for Asymmetric Annulations.

Aldrichimica Acta 2016 ;49(1):3-13

Department of Chemistry and Biochemistry, The University of California, Los Angeles, Los Angeles, CA 90095, USA.

Recent advances in chiral-phosphine-catalyzed asymmetric annulation reactions; including annulations of allenes, alkynes, Morita-Baylis-Hillman (MBH) carbonates, and ketenes; and their applications in the synthesis of bioactive molecules and natural products are reviewed. Read More

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January 2016

Photocatalytic C-F Reduction and Functionalization.

Aldrichimica Acta 2016 ;49(3):45-54

Department of Chemistry, 107 Physical Science Building, Oklahoma State University, Stillwater, OK 74078, USA.

Functionalized polyfluorinated aromatics have become an important group of molecules for pharmaceutical and industrial applications. However, facile access to such valuable molecules remains an unmet challenge. In this review, we present and discuss photocatalytic C-F functionalization, which is emerging as a straightforward and operationally simple path to access partially fluorinated aromatics. Read More

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January 2016

"Designer"-Surfactant-Enabled Cross-Couplings in at Room Temperature.

Aldrichimica Acta 2012 Jan;45(1):3-16

Department of Chemistry & Biochemistry University of California Santa Barbara, CA 93106, USA.

New methodologies are discussed that allow for several commonly used transition-metal-catalyzed coupling reactions to be conducted within aqueous micellar nanoparticles at ambient temperatures. Read More

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January 2012

Peroxide-Mediated Wacker Oxidations for Organic Synthesis.

Aldrichimica Acta 2011 ;44(3):55-62

Department of Chemistry, University of Utah, 315 S 1400 E, Salt lake City, Utah 84112-085.

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January 2011

Asymmetric -Heterocyclic Carbene (NHC) Catalyzed Acyl Anion Reactivity.

Aldrichimica Acta 2011 ;44(1):3-11

Department of Chemistry, Colorado State University, Fort Collins CO, 80523.

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January 2011

Copper-, Silver-, and Gold-Catalyzed Migratory Cycloisomerizations Leading to Heterocyclic Five-Membered Rings.

Aldrichimica Acta 2010 ;43(2):37-46

Department of Chemistry University of Illinois at Chicago 4500 SES, M/C 111 845 West Taylor Street Chicago, IL 60607-7061, USA.

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January 2010

Discovering New Reactions with N-Heterocyclic Carbene Catalysis.

Aldrichimica Acta 2009 ;42(3):55-66

Department of Chemistry Center for Molecular Innovation and Drug Discovery Chemistry of Life Processes Institute, Silverman Hall Northwestern University 2145 Sheridan Road Evanston, IL 60208, USA.

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January 2009

Formation of C-C Bonds via Catalytic Hydrogenation and Transfer Hydrogenation: Vinylation, Allylation, and Enolate Addition of Carbonyl Compounds and Imines.

Aldrichimica Acta 2008 ;41(4):95-104

Department of Chemistry and Biochemistry, University of Texas at Austin, 1 University Station - A5300, Austin, TX 78712-1167, USA.

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January 2008
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