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1. Full Text N-Heterocyclic Carbene and Brønsted Acid Cooperative Catalysis: Asymmetric Synthesis of trans-γ-Lactams
by Zhao, Xiaodan and DiRocco, Daniel A and Rovis, Tomislav
Journal of the American Chemical Society, ISSN 0002-7863, 08/2011, Volume 133, Issue 32, pp. 12466 - 12469
An efficient enantioselective approach to form trans-γ-lactams in up to 99% yield, 93% ee, and >20/1 dr using unactivated imines has been developed. The... 
NUCLEOPHILIC CARBENE | IMINES | ALPHA,BETA-UNSATURATED ALDEHYDES | CONJUGATE UMPOLUNG | EFFICIENT SYNTHESIS | INTERMOLECULAR STETTER REACTION | METAL | STEREOSELECTIVE-SYNTHESIS | CHEMISTRY, MULTIDISCIPLINARY | DIRECT ANNULATIONS | ENALS | Methane - analogs & derivatives | Stereoisomerism | Imines - chemistry | Lactams - chemical synthesis | Methane - chemistry | Catalysis | Lactams - chemistry
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2. Full Text Electrostatic Basis for Enzyme Catalysis
by Warshel, Arieh and Sharma, Pankaz K and Kato, Mitsunori and Xiang, Yun and Liu, Hanbin and Olsson, Mats H. M
Chemical Reviews, ISSN 0009-2665, 08/2006, Volume 106, Issue 8, pp. 3210 - 3235
PHOSPHATE ESTER HYDROLYSIS | TRANSITION-STATE STABILIZATION | BARRIER HYDROGEN-BONDS | NUCLEOPHILIC-SUBSTITUTION REACTION | OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE | QUANTUM MECHANICS/MOLECULAR MECHANICS | AB-INITIO QM/MM | FREE-ENERGY PROFILES | COLI DIHYDROFOLATE-REDUCTASE | SITE-DIRECTED MUTAGENESIS | CHEMISTRY, MULTIDISCIPLINARY | Enzymes - chemistry | Thermodynamics | Quantum Theory | Models, Chemical | Allosteric Regulation | Catalysis | Static Electricity | Binding Sites | Enzymes | Electrostatics | Analysis
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3. Full Text Gold α‐Oxo Carbenoids in Catalysis: Catalytic Oxygen‐Atom Transfer to Alkynes
by Xiao, Jian and Li, Xingwei
Angewandte Chemie International Edition, ISSN 1433-7851, 08/2011, Volume 50, Issue 32, pp. 7226 - 7236
An overview of reactive gold α‐oxo carbenoid intermediates in the gold‐catalyzed functionalization of alkynes is presented. Such intermediates can be generated... 
gold | carbenoids | cycloaddition | oxygen transfer | alkynes | PROPARGYLIC ESTERS | DIRECT ARYLATION | AU CATALYSIS | ONE-POT SYNTHESIS | ORGANIC-REACTIONS | PYRIDINE N-OXIDES | BOND FORMATION | 1,3-DIPOLAR CYCLOADDITION REACTIONS | C-H FUNCTIONALIZATION | CHEMISTRY, MULTIDISCIPLINARY | CYCLOISOMERIZATION REACTIONS | Gold - chemistry | Cyclization | Oxidation-Reduction | Methane - analogs & derivatives | Oxygen - chemistry | Methane - chemistry | Alkynes - chemistry | Catalysis | Coordination Complexes - chemistry
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4. Full Text Lewis Base Catalysis in Organic Synthesis
by Denmark, Scott E and Beutner, Gregory L
Angewandte Chemie International Edition, ISSN 1433-7851, 02/2008, Volume 47, Issue 9, pp. 1560 - 1638
The legacy of Gilbert Newton Lewis (1875–1946) pervades the lexicon of chemical bonding and reactivity. The power of his concept of donor–acceptor bonding is... 
catalysis | electrophilic | nucleophilic | stereoselectivity | donor–acceptor interactions | Electrophilic | Donor-acceptor interactions | Catalysis | Nucleophilic stereoselectivity | SILYL KETENE ACETALS | donor-acceptor interactions | ELECTRON-WITHDRAWING GROUPS | BAYLIS-HILLMAN REACTION | N-HETEROCYCLIC CARBENES | CHEMISTRY, MULTIDISCIPLINARY | INTRAMOLECULAR STETTER REACTION | HALIDE-ALDEHYDE CYCLOCONDENSATIONS | MANNICH-TYPE REACTIONS | ASYMMETRIC ALDOL REACTIONS | DIELS-ALDER REACTION | ACYL-TRANSFER CATALYSTS
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