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r37980778c78--bfe9f2934cdd7c2ac5bedaf5e6898bcc
The ammonium-directed olefinic oxidation of a range of cyclic allylic and homoallylic amines has been investigated. Functionalization of a range of allylic... -
r37980778c78--55a2e33c38ff793935ae4751c8fc5a8e
A diastereomeric mixture of the α-amino nitrile prepared by the Strecker reaction of benzaldehyde, (1S,2R)-1-aminoindan-2-ol, and cyanotrimethylsilane thermally epimerizes in... -
r37980778c78--84f22e940b4a51fdeb09ab46b2fb69e2
The factors that affect the kinetics of the aza-Bergman cyclization of aza-enediynes (C,N-dialkynyl imines) have not previously been elucidated. Here we report our kinetic... -
Detailed Chemical Kinetic Modeling of Cyclohexane Oxidation†
A detailed chemical kinetic mechanism has been developed and used to study the oxidation of cyclohexane at both low and high temperatures. Rules for reaction rate constants are... -
Transformation of AeIn<sub>4</sub> Indides (Ae = Ba, Sr) into an AeAu<sub>2</...
The title compounds were prepared from the elements by high-temperature solid-state synthesis techniques. X-ray structural analyses shows that BaAu2In2 (1) and SrAu2In2 (2)... -
r37980778c78--960042e2465cc18a88cf343ea857ca8a
We estimated the absorption site and absorptivity of ferulic acid (FA) and its sugar esters, namely 5-O-feruloyl-l-arabinofuranose (FAA) and feruloyl−arabinoxylan (FAXn), in... -
Dual Memory of Enantiomeric Helices in a Polyacetylene Induced by a Single En...
We report the dual memory of both the enantiomeric right- and left-handed helical conformations induced in a polyacetylene based on the temperature-stimulated helicity inversion... -
Orange Luminescence and Structural Properties of Three Isostructural Halocycl...
The preparation of three isonitrile complexes (CyNC)AuICl, (CyNC)AuIBr, and (CyNC)AuII, along with their structural and spectral characterization, are reported. X-ray crystal... -
Epimerization of Diastereomeric α-Amino Nitriles to Single Stereoisomers in t...
A diastereomeric mixture of the α-amino nitrile prepared by the Strecker reaction of benzaldehyde, (1S,2R)-1-aminoindan-2-ol, and cyanotrimethylsilane thermally epimerizes in... -
r37980778c78--4c8f59e22245a222b3577bd37493fb77
Conjugated oligomers with an alternating phenylene−pyrimidine structure have been synthesized by the successive Suzuki coupling reaction starting from 2-bromo-5-iodopyrimidine.... -
Palladium-Catalyzed Oxidative Arylhalogenation of Alkenes: Synthetic Scope an...
This article describes the development of a Pd-catalyzed reaction for the arylhalogenation (halogen = Cl or Br) of diverse α-olefins by oxidatively intercepting Mizoroki−Heck... -
Aerobic Oxidative Amination of Unactivated Alkenes Catalyzed by Palladium
The first examples of palladium-catalyzed oxidative amination of unactivated alkyl olefins have been identified. To be successful, these reactions must be conducted under... -
r37980778c78--48673ef810b9fc1d3eee9eda21642455
34π Octaphyrin: First Structural Characterization of a Planar, Aromatic [1.0.1.0.1.0.1.0] Octaphyrin with Inverted Heterocyclic Rings -
Highly Enantioselective Hydrogenative Desymmetrization of Bicyclic Imides Lea...
Highly enantioselective hydrogenative desymmetrization of bicyclic imides has been developed with chiral Cp*Ru(PN) catalysts. The present hydrogenation directly provides... -
Two-Step Relaxation in a Linear Tetranuclear Dysprosium(III) Aggregate Showin...
Two-Step Relaxation in a Linear Tetranuclear Dysprosium(III) Aggregate Showing Single-Molecule Magnet Behavior -
r37980778c78--ba86f3d69d860954050f94e15d474669
We report the dual memory of both the enantiomeric right- and left-handed helical conformations induced in a polyacetylene based on the temperature-stimulated helicity inversion... -
Total Synthesis of (±)-Chartelline C
The first total synthesis of (±)-chartelline C in a concise 10-step sequence is reported. Highlights of the completion of this decades-old puzzle include (1) chemo- and...
