scholarly article | Q13442814 |
P50 | author | Marisa C. Kozlowski | Q87825866 |
Ryan R. Walvoord | Q105418063 | ||
P2093 | author name string | Phuong N H Huynh | |
P2860 | cites work | Predicting hydrogen-bond strengths from acid-base molecular properties. The pK(a) slide rule: toward the solution of a long-lasting problem | Q33346144 |
Enantioselective alpha-amination of 1,3-dicarbonyl compounds using squaramide derivatives as hydrogen bonding catalysts | Q33821298 | ||
Metal-free, noncovalent catalysis of diels-alder reactions by neutral hydrogen bond donors in organic solvents and in water | Q34171184 | ||
Hydrogen bonding: single enantiomers from a chiral-alcohol catalyst. | Q34213228 | ||
Metal-free organocatalysis through explicit hydrogen bonding interactions | Q34266191 | ||
Enantioselective Michael Reaction of Malonates to Nitroolefins Catalyzed by Bifunctional Organocatalysts | Q34269830 | ||
Highly enantioselective conjugate addition of nitromethane to chalcones using bifunctional cinchona organocatalysts. | Q34416292 | ||
Catalytic enantioselective Friedel-Crafts alkylation of indoles with nitroalkenes by using a simple thiourea organocatalyst | Q34452312 | ||
Asymmetric catalysis by chiral hydrogen-bond donors | Q34496444 | ||
Gas-phase acidity studies of dual hydrogen-bonding organic silanols and organocatalysts | Q84572885 | ||
Silanediol hydrogen bonding activation of carbonyl compounds | Q84630401 | ||
Silanediols: a new class of hydrogen bond donor catalysts | Q84896591 | ||
Evaluation of catalyst acidity and substrate electronic effects in a hydrogen bond-catalyzed enantioselective reaction | Q85154208 | ||
Internal Lewis acid assisted ureas: tunable hydrogen bond donor catalysts | Q85578547 | ||
Chiral silanediols in anion-binding catalysis | Q85851202 | ||
Squaramide-tertiary amine catalyzed asymmetric cascade sulfa-Michael/Michael addition via dynamic kinetic resolution: access to highly functionalized chromans with three contiguous stereocenters | Q86286015 | ||
Urea-catalyzed construction of oxazinanes | Q87181843 | ||
Catalytic asymmetric Tamura cycloadditions | Q87367088 | ||
Urea-catalyzed N-H insertion-arylation reactions of nitrodiazoesters | Q87812883 | ||
Synthetic approaches to 3-(2-nitroalkyl) indoles and their use to access tryptamines and related bioactive compounds | Q88031606 | ||
Organocatalysis mediated by (thio)urea derivatives. | Q34499408 | ||
Small-molecule H-bond donors in asymmetric catalysis | Q34723907 | ||
Enantioselective Claisen rearrangements with a hydrogen-bond donor catalyst | Q34788723 | ||
Chiral squaramide derivatives are excellent hydrogen bond donor catalysts | Q37240683 | ||
Squaramide-catalyzed enantioselective Michael addition of diphenyl phosphite to nitroalkenes. | Q37594884 | ||
Exploring the potential of diarylacetylenediols as hydrogen bonding catalysts. | Q37670416 | ||
Acceleration of an aromatic Claisen rearrangement via a designed spiroligozyme catalyst that mimics the ketosteroid isomerase catalytic dyad | Q37731590 | ||
Development of chiral thiourea catalysts and its application to asymmetric catalytic reactions | Q37749222 | ||
(Thio)urea organocatalyst equilibrium acidities in DMSO. | Q39638258 | ||
Rapid quantification of the activating effects of hydrogen-bonding catalysts with a colorimetric sensor | Q41470187 | ||
New Architectures in Hydrogen Bond Catalysis | Q41856263 | ||
Design of a bisamidinium claisen rearrangement catalyst for monodentate substrates | Q42080125 | ||
Squaramide-catalyzed enantioselective Friedel-Crafts reaction of indoles with imines | Q43101947 | ||
Physical organic study of structure-activity-enantioselectivity relationships in asymmetric bifunctional thiourea catalysis: hints for the design of new organocatalysts | Q43238877 | ||
Thiophosphoramide-based cooperative catalysts for Brønsted acid promoted ionic Diels-Alder reactions | Q43536770 | ||
Arylation of diazoesters by a transient N-H insertion organocascade | Q43545362 | ||
Supramolecular hydrogen-bonding assembly of silanediols with bifunctional heterocycles | Q44112517 | ||
Fluorescence maxima of 10-methylacridone-metal ion salt complexes: a convenient and quantitative measure of lewis acidity of metal ion salts | Q44115795 | ||
Electron-withdrawing trifluoromethyl groups in combination with hydrogen bonds in polyols: Brønsted acids, hydrogen-bond catalysts, and anion receptors. | Q45949022 | ||
Highly efficient hydrogen-bonding catalysis of the Diels-Alder reaction of 3-vinylindoles and methyleneindolinones provides carbazolespirooxindole skeletons. | Q46234709 | ||
On the acidity and reactivity of highly effective chiral Brønsted acid catalysts: establishment of an acidity scale | Q46403444 | ||
Enantioselective Michael addition to alpha,beta-unsaturated imides catalyzed by a bifunctional organocatalyst | Q46500658 | ||
Synergistic effects between Lewis and Brønsted acids: application to the Prins cyclization | Q46539500 | ||
Asymmetric catalysis with bifunctional cinchona alkaloid-based urea and thiourea organocatalysts | Q46573073 | ||
Recognition and activation by ureas and thioureas: stereoselective reactions using ureas and thioureas as hydrogen-bonding donors | Q46835559 | ||
Cooperative catalysis by tertiary amino-thioureas: mechanism and basis for enantioselectivity of ketone cyanosilylation | Q46871973 | ||
Generation of highly enantioselective catalysts from the pseudoenatiomeric assembly of BINOL, F(8)BINOL, and Ti(OiPr)(4). | Q49319489 | ||
Boronate urea activation of nitrocyclopropane carboxylates. | Q50584795 | ||
Anion recognition by a silanediol-based receptor. | Q51130829 | ||
Using physical organic parameters to correlate asymmetric catalyst performance. | Q51823904 | ||
Squaramide equilibrium acidities in DMSO. | Q53603959 | ||
Anion recognition and transport properties of sulfamide-, phosphoric triamide- and thiophosphoric triamide-based receptors. | Q54241373 | ||
Hydrogen-bond networks: strengths of different types of hydrogen bonds and an alternative to the low barrier hydrogen-bond proposal. | Q54667240 | ||
Three Hydrogen Bond Donor Catalysts: Oxyanion Hole Mimics and Transition State Analogues | Q60546242 | ||
Squaramides: Bridging from Molecular Recognition to Bifunctional Organocatalysis | Q64028738 | ||
Quantitative evaluation of Lewis acidity of metal ions derived from the g values of ESR spectra of superoxide: metal ion complexes in relation to the promoting effects in electron transfer reactions | Q73471939 | ||
Systematically probing the effect of catalyst acidity in a hydrogen-bond-catalyzed enantioselective reaction | Q80338147 | ||
2-Aminopyridinium ions activate nitroalkenes through hydrogen bonding | Q80549183 | ||
Stronger Brønsted acids | Q81553295 | ||
Enantioselective Friedel-Crafts type addition of indoles to nitro-olefins using a chiral hydrogen-bonding catalyst--synthesis of optically active tetrahydro-beta-carbolines | Q81927368 | ||
Highly Enantioselective Michael Addition of Nitroalkanes to Chalcones Using Chiral Squaramides as Hydrogen Bonding Organocatalysts | Q82330056 | ||
Cooperative hydrogen-bonding effects in silanediol catalysis | Q82844863 | ||
Internal Lewis acid assisted hydrogen bond donor catalysis | Q83176019 | ||
Chiral (thio)phosphorodiamides as excellent hydrogen bond donor catalysts in the asymmetric Michael addition of 2-hydroxy-1,4-naphthoquione to nitroolefins | Q83693975 | ||
Highly enantioselective direct conjugate addition of ketones to nitroalkenes promoted by a chiral primary amine-thiourea catalyst | Q83874563 | ||
Urea activation of α-nitrodiazoesters: an organocatalytic approach to N-H insertion reactions | Q84088003 | ||
P433 | issue | 45 | |
P407 | language of work or name | English | Q1860 |
P304 | page(s) | 16055-16065 | |
P577 | publication date | 2014-11-04 | |
P1433 | published in | Journal of the American Chemical Society | Q898902 |
P1476 | title | Quantification of electrophilic activation by hydrogen-bonding organocatalysts | |
P478 | volume | 136 |