1) Electron-Transfer-Mediated Synthesis of Phenanthridines by Intramolecular Arylation of Anions from N-(ortho-Halobenzyl)arylamines: Regiochemical and Mechanistic Analysis (The Journal of Organic Chemistry) Tuesday March 9th 2010 2) Orthogonal Synthesis of Densely Functionalized Pyrroles and Thiophenes from the Reactions of Imidazo[1,5-a]pyridine Carbene-Derived Zwitterions with Electron-Deficient Alkynes (The Journal of Organic Chemistry) Tuesday March 9th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 3) Synthesis of an Achiral Isomer of Lipoic Acid As an Anchor Group for SAM Formation on Gold Surfaces (The Journal of Organic Chemistry) Tuesday March 9th 2010 4) T-Shaped Molecular Building Blocks by Combined Bridgehead and Bridge Substitution on Bicyclo[1.1.1]pentanes (The Journal of Organic Chemistry) Saturday March 6th 2010 5) 1,3-Dipolar Cycloaddition Reactions of Vinylidenecyclopropane-Diesters with Aromatic Diazomethanes Generated in Situ (The Journal of Organic Chemistry) Saturday March 6th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 6) Proton and Hydride Affinities in Excited States: Magnitude Reversals in Proton and Hydride Affinities between the Lowest Singlet and Triplet States of Annulenyl and Benzannulenyl Anions and Cations (The Journal of Organic Chemistry) Saturday March 6th 2010 7) Palladium-Catalyzed Direct Oxidation of Alkenes with Molecular Oxygen: General and Practical Methods for the Preparation of 1,2-Diols, Aldehydes, and Ketones (The Journal of Organic Chemistry) Saturday March 6th 2010 8) Gold-Catalyzed Intermolecular Hydrophenoxylation of Unactivated Internal Alkynes (The Journal of Organic Chemistry) Saturday March 6th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 9) Absolute Configuration Assignment of Norcamphor-Derived Furyl Hydroperoxide Using Density Functional Theory Calculations of Optical Rotation and Vibrational Circular Dichroism (The Journal of Organic Chemistry) Friday March 5th 2010 10) A Facile Asymmetric Synthesis of Either Enantiomer of 2-Substituted Pyrrolidines (The Journal of Organic Chemistry) Friday March 5th 2010 11) A Concise Synthesis of Substituted Thiourea Derivatives in Aqueous Medium (The Journal of Organic Chemistry) Friday March 5th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 12) Synthesis of the Natural Products 3-Hydroxymollugin and 3-Methoxymollugin (The Journal of Organic Chemistry) Friday March 5th 2010 13) Recognition of Anions and Neutral Guests by Dicationic Pyridine-2,6-dicarboxamide Receptors (The Journal of Organic Chemistry) Friday March 5th 2010 14) Intramolecular Direct C−H Arylation Approach to Fused Purines. Synthesis of Purino[8,9-f]phenanthridines and 5,6-Dihydropurino[8,9-a]isoquinolines§§Dedicated to the memory of Keith Fagnou (The Journal of Organic Chemistry) Wednesday March 3rd 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 15) Synthesis of Dihydroplakortin, 6-epi-Dihydroplakortin, and Their C10-Desethyl Analogues (The Journal of Organic Chemistry) Wednesday March 3rd 2010 16) Asymmetric Synthesis of 1,3-Diamines by Diastereoselective Reduction of Enantiopure N-tert-Butanesulfinylketimines: Unusual Directing Effects of the ortho-Substituent (The Journal of Organic Chemistry) Wednesday March 3rd 2010 17) Obtaining Relative Induced Ring Currents Quantitatively from NICS† (The Journal of Organic Chemistry) Tuesday March 2nd 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 18) Total Regioselective Transformation of Aromatic Aziridine 2-Carboxamides into 2-Aminoamides Promoted by Active Manganese (The Journal of Organic Chemistry) Tuesday March 2nd 2010 19) Locked Nucleosides Based on Oxabicyclo[3.2.1]octane and Oxabicyclo[2.2.1]heptane Skeletons (The Journal of Organic Chemistry) Tuesday March 2nd 2010 20) Highly Sensitive Water-Soluble Fluorescent pH Sensors Based on the 7-Amino-1-methylquinolinium Chromophore (The Journal of Organic Chemistry) Tuesday March 2nd 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 21) Synthesis and Characterization of Fluorinated Heterofluorene-Containing Donor−Acceptor Systems (The Journal of Organic Chemistry) Tuesday March 2nd 2010 22) Enantioselective Organocatalytic Mannich Reactions with Autocatalysts and Their Mimics (The Journal of Organic Chemistry) Tuesday March 2nd 2010 23) Toolbox for Regioselective Lithiations of Furo[2,3-c]pyridine (The Journal of Organic Chemistry) Monday March 1st 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 24) Intramolecular Cation−π Interactions As the Driving Force To Restrict the Conformation of Certain Nucleosides (The Journal of Organic Chemistry) Monday March 1st 2010 25) Room Temperature Cross-Coupling of Highly Functionalized Organozinc Reagents with Thiomethylated N-Heterocycles by Nickel Catalysis (The Journal of Organic Chemistry) Monday March 1st 2010 26) Versatile Intramolecular Aza-Prins and Prins Cyclization of Aryl Epoxides: A Facile Synthesis of Diaza-, Oxa-aza-, and Dioxa-bicycles (The Journal of Organic Chemistry) Monday March 1st 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 27) Lipase-Catalyzed Regioselective Monoacetylation of Unsymmetrical 1,5-Primary Diols (The Journal of Organic Chemistry) Friday February 26th 2010 28) Cationic Gold(I)-Catalyzed Intramolecular Cyclization of γ-Hydroxyalkynones into 3(2H)-Furanones (The Journal of Organic Chemistry) Friday February 26th 2010 29) Enantiomerically Pure Polyheterocyclic Spiro-β-lactams from trans-4-Hydroxy-l-proline (The Journal of Organic Chemistry) Friday February 26th 2010 0 comments, related, 2 Up Votes 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 30) Double Selective Synthetic Approach to the N-Functionalized 1,4,7-Triazacyclononane Derivatives: Chelating Compounds for Controllable Protein Orientation (The Journal of Organic Chemistry) Thursday February 25th 2010 31) Erratum: Correction to Induced Folding by Chiral Nonplanar Aromatics (The Journal of Organic Chemistry) Thursday February 25th 2010 32) Effect of Electronegative Substituents and Angular Dependence on the Heteronuclear Spin−Spin Coupling Constant 3JC−H: An Empirical Prediction Equation Derived by Density Functional Theory Calculations† (The Journal of Organic Chemistry) Thursday February 25th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 33) Highly Stereoselective de Novo Synthesis of l-Hexoses (The Journal of Organic Chemistry) Thursday February 25th 2010 34) Microwave-Assisted Carbonylation and Cyclocarbonylation of Aryl Iodides under Ligand Free Heterogeneous Catalysis (The Journal of Organic Chemistry) Thursday February 25th 2010 35) Stability of DNA Duplexes Containing Hypoxanthine (Inosine): Gas versus Solution Phase and Biological Implications (The Journal of Organic Chemistry) Thursday February 25th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 36) Stereoselective Syntheses of l-Pipecolic Acid and (2S,3S)-3-Hydroxypipecolic Acid from a Chiral N-Imino-2-phenyl-1,2-dihydropyridine Intermediate (The Journal of Organic Chemistry) Thursday February 25th 2010 37) Synthesis of a Basket-Shaped C56H38 Hydrocarbon as a Precursor toward an End-Cap Template for Carbon [6,6]Nanotubes (The Journal of Organic Chemistry) Wednesday February 24th 2010 38) Direct Solid-Phase Synthesis of the β-Amyloid (1−42) Peptide Using Controlled Microwave Heating (The Journal of Organic Chemistry) Wednesday February 24th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 39) Solid-Phase Synthesis of Peptide−Viologen Conjugates (The Journal of Organic Chemistry) Wednesday February 24th 2010 40) 1,2-Trans-Selective Synthesis of Glycosyl Boranophosphates and Their Utility as Building Blocks for the Synthesis of Phosphodiester-Linked Disaccharides (The Journal of Organic Chemistry) Wednesday February 24th 2010 41) Bandrowski’s Base Revisited: Toward a Unprecedented Class of Quinonediimines or New Two-Way Chromophoric Molecular Switches (The Journal of Organic Chemistry) Wednesday February 24th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 42) meso-Pyrimidinyl-Substituted A2B- and A3-Corroles (The Journal of Organic Chemistry) Wednesday February 24th 2010 43) Electrochemical and Chemical Oxidation of Dithia-, Diselena-, Ditellura-, Selenathia-, and Tellurathiamesocycles and Stability of the Oxidized Species (The Journal of Organic Chemistry) Wednesday February 24th 2010 44) Stereoselective OsO4-Catalyzed Oxidative Cyclization of 1,5-Dienes (The Journal of Organic Chemistry) Wednesday February 24th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 45) Cascade [1,3]-Sigmatropic Rearrangements of Ketene O,O-Acetals: Kinetic and DFT Level Mechanistic Studies (The Journal of Organic Chemistry) Wednesday February 24th 2010 46) Highly Enantioselective Organocatalytic Sulfa-Michael Addition to α,β-Unsaturated Ketones (The Journal of Organic Chemistry) Wednesday February 24th 2010 47) Stereoselective Total Synthesis of (+)-Varitriol, (−)-Varitriol, 5′-epi-(+)-Varitriol, and 4′-epi-(−)-Varitriol from d-Mannitol (The Journal of Organic Chemistry) Wednesday February 24th 2010 0 comments, related, 1 Up Vote 0 comments, related, 2 Up Votes 0 comments, related, 1 Up Vote 48) Complexes of Ionic Liquids with Poly(ethylene glycol)s (The Journal of Organic Chemistry) Tuesday February 23rd 2010 49) Swift and Efficient Synthesis of 4-Phenylquinazolines: Involvement of N-Heterocyclic Carbene in the Key Cyclization Step (The Journal of Organic Chemistry) Friday February 19th 2010 50) N-Heterocyclic Carbene−Ruthenium Complexes for the Racemization of Chiral Alcohols (The Journal of Organic Chemistry) Friday February 19th 2010 0 comments, related, 2 Up Votes 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote View: prev | next

ChemFeeds News: 2/25/10 - Added Feedburner to ChemFeeds. Click the widget at the top. Search ChemFeeds: Order By: Time Recent Comments: mitch on Iridescence of Patterned Carbon Nan ... Mitch on In Vivo Behavior of Large Doses of ... mitch on Polymorphism and Reversible Mechano ... JV on Polymorphism and Reversible Mechano ... Chem News Feed: - How Not to Do It: Liquid Oxygen Cylinders In the Pipeline - Whatever happened to the audiophile? Sciencebase Science Blog - The wrong stuff. Chiral Jones - Chemjobber C&EN Index: 3/1/10 Chemjobber - Chemjobber C&EN Index: 2/22/10 Chemjobber - Ylide formation with Grignard? Chemical Forums: Chemistry Forum, Chemistry Question, Chemistry Help - Organic Chemistry Forum for Graduate Students and Professionals - Photophobic Chemistry Chemistry Blog - IT Everyday Scientist - Celebrating The Laser C&ENtral Science - Screening probes and probing screens The Curious Wavefunction - Whither Literacy? C&ENtral Science Powered by Feed Informer

Mitch Andre Garcia's Chem Feeds 2008-present

Some images have been reproduced by permission of The Royal Society of Chemistry. (RSC' RSS Policy)
Other images have been reproduced with permission of the American Chemical Society. (ACS' RSS Policy)
Few images have been reproduced with pending permission of Wiley-VCH. ()