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1. Full Text Metal–Organic Framework Based upon the Synergy of a Brønsted Acid Framework and Lewis Acid Centers as a Highly Efficient Heterogeneous Catalyst for Fixed-Bed Reactions
by Li, Baiyan and Leng, Kunyue and Zhang, Yiming and Dynes, James J and Wang, Jian and Hu, Yongfeng and Ma, Dingxuan and Shi, Zhan and Zhu, Liangkui and Zhang, Daliang and Sun, Yinyong and Chrzanowski, Matthew and Ma, Shengqian
Journal of the American Chemical Society, ISSN 0002-7863, 04/2015, Volume 137, Issue 12, pp. 4243 - 4248
We report a strategy of combining a Brønsted acid metal–organic framework (MOF) with Lewis acid centers to afford a Lewis acid@Brønsted acid MOF with high... 
POROUS MATERIALS | STORAGE | POST-SYNTHETIC MODIFICATION | NANOPARTICLES | POSTSYNTHETIC MODIFICATION | SURFACE-AREA | MOF | POLYMER | ADSORPTION | CHEMISTRY, MULTIDISCIPLINARY | ARCHITECTURES | Chemical reactions | Catalysis | Chemical properties | Research | Coordination compounds
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2. Lewis acids in organic synthesis
by Yamamoto, Hisashi
2000, ISBN 9783527295791, 2 v. (xix, 995 p.)
Lewis acids | Synthesis | Organic compounds
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3. Full Text Cellulose hydrothermal conversion promoted by heterogeneous Brønsted and Lewis acids: Remarkable efficiency of solid Lewis acids to produce lactic acid
by Chambon, Flora and Rataboul, Franck and Pinel, Catherine and Cabiac, Amandine and Guillon, Emmanuelle and Essayem, Nadine
Applied Catalysis B, Environmental, ISSN 0926-3373, 2011, Volume 105, Issue 1, pp. 171 - 181
. ► Solid Lewis acids catalysts exhibited a promoting effect on the cellulose depolymerisation. ► High yields in lactic acid are obtained with the solid Lewis... 
Tungstated alumina | Lactic acid | Cellulose hydrolysis | Solid Lewis acid catalysts | Tungstated zirconia | HYDROLYSIS | CSXH3-XPW12O40 | CHEMISTRY, PHYSICAL | ENGINEERING, CHEMICAL | ENGINEERING, ENVIRONMENTAL | GLUCOSE | DYNAMICS | CATALYTIC CONVERSION | WATER | Catalysis | Environmental and Society | Chemical Sciences | Environmental Sciences
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4. Full Text Ultrastabilization of Zeolite Y Transforms Brønsted–Brønsted Acid Pairs into Brønsted–Lewis Acid Pairs
by Schroeder, Christian and Hansen, Michael Ryan and Koller, Hubert
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2018, Volume 57, Issue 43, pp. 14281 - 14285
Two pairs of Brønsted acid sites have been identified in H,Na‐Y zeolite, located in the supercage and in the sodalite cage, which upon ultrastabilization... 
heterogeneous catalysis | solid-state NMR spectroscopy | zeolites | CATALYSIS | SOLID-STATE NMR | ZSM-5 | AL-27 MAS NMR | MOLECULAR-SIEVES | SI-29 | CHEMISTRY, MULTIDISCIPLINARY | PULSES | SPECTROSCOPY | SITES | USY | Magnetic resonance spectroscopy | Lewis acid | Acids | Sodalite | Zeolite | Dehydration | NMR spectroscopy | Zeolites
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5. Full Text Stronger Brønsted Acids
by Akiyama, Takahiko
Chemical Reviews, ISSN 0009-2665, 12/2007, Volume 107, Issue 12, pp. 5744 - 5758
ASYMMETRIC TRANSFER HYDROGENATION | LEWIS-BASE ORGANOCATALYST | MANNICH-TYPE REACTION | SILICON-DIRECTED CYCLIZATION | DIELS-ALDER REACTION | BAYLIS-HILLMAN REACTION | PHASE-TRANSFER CATALYSIS | CHIRAL PROTON CATALYSIS | FRIEDEL-CRAFTS REACTION | SURFACTANT-COMBINED CATALYST | CHEMISTRY, MULTIDISCIPLINARY | Acid-base chemistry | Research | Chemical properties | Catalysts | Observations | Chirality
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6. Full Text Formic Acid‐Induced Controlled‐Release Hydrolysis of Microalgae (Scenedesmus) to Lactic Acid over Sn‐Beta Catalyst
by Zan, Yifan and Sun, Yuanyuan and Kong, Lingzhao and Miao, Gai and Bao, Liwei and Wang, Hao and Li, Shenggang and Sun, Yuhan
ChemSusChem, ISSN 1864-5631, 08/2018, Volume 11, Issue 15, pp. 2492 - 2496
Formic acid‐induced controlled‐release hydrolysis of sugar‐rich microalgae (Scenedesmus) over the Sn‐Beta catalyst was found to be a highly efficient process... 
carbohydrates | microalgae | zeolites | heterogeneous catalysis | hydrolysis | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | CONVERSION | GLUCOSE | CELLULOSE HYDROLYSIS | CHEMISTRY, MULTIDISCIPLINARY | WATER | Hydrolysis | Heterogeneous catalysis | Polysaccharides | Isomerization | Formic acid | Lactic acid | Glucose | Fructose | Dextrose | Lewis acid | Catalysts | Algae | Disintegration | Scenedesmus | Aldehydes | Conversion | Catalytic converters | Monosaccharides | Organic chemistry | Acids | Chemical attack | Fish
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7. Full Text Coordination Behavior of [Cp′′2Zr(η1:1‐P4)] towards Different Lewis Acids
by Seitz, Andreas E and Vogel, Ulf and Eberl, Miriam and Eckhardt, Maria and Balázs, Gábor and Peresypkina, Eugenia V and Bodensteiner, Michael and Zabel, Manfred and Scheer, Manfred
Chemistry – A European Journal, ISSN 0947-6539, 08/2017, Volume 23, Issue 43, pp. 10319 - 10327
A detailed method for the preparation of [Cp′′2Zr(η1:1‐P4)] (1) is presented. The coordination behavior of 1 towards Lewis acidic transition metal complexes of... 
Lewis acids | NMR spectroscopy | coordination chemistry | DFT calculations | phosphorus | ELEMENTS | TETRAHEDRO-TETRAPHOSPHORUS | TRANSITION-METAL-COMPLEXES | MOLECULAR-STRUCTURE | LIGAND COMPLEXES | CYCLO-TRIPHOSPHORUS | P-4 ACTIVATION | DINITROGEN | CHEMISTRY | WHITE PHOSPHORUS | CHEMISTRY, MULTIDISCIPLINARY
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8. Full Text Asymmetric Brønsted acid catalysis with chiral carboxylic acids
by Min, Chang and Seidel, Daniel
Chemical Society reviews, ISSN 0306-0012, 10/2017, Volume 46, Issue 19, pp. 5889 - 5902
Chiral Brønsted acids have found widespread applications as organocatalysts. Weakly acidic species such as diols and (thio)ureas, typically classified as... 
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9. Full Text Asymmetric Brønsted acid catalysis with chiral carboxylic acids
by Min, Chang and Seidel, Daniel
Chemical Society Reviews, ISSN 0306-0012, 10/2017, Volume 46, Issue 19, pp. 5889 - 592
Chiral Brønsted acids have found widespread applications as organocatalysts. Weakly acidic species such as diols and (thio)ureas, typically classified as... 
AZA-HENRY REACTION | C,N-CYCLIC AZOMETHINE IMINES | DICARBOXYLIC-ACID | N-BOC-IMINES | MANNICH-TYPE REACTION | BOND DONOR CATALYSTS | LEWIS-ACID | DIELS-ALDER REACTION | ALPHA-AMINO-ACIDS | PICTET-SPENGLER REACTIONS | CHEMISTRY, MULTIDISCIPLINARY
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10. Full Text 1,1,3,3‐Tetratriflylpropene (TTP): A Strong, Allylic C–H Acid for Brønsted and Lewis Acid Catalysis
by Höfler, Denis and van Gemmeren, Manuel and Wedemann, Petra and Kaupmees, Karl and Leito, Ivo and Leutzsch, Markus and Lingnau, Julia B and List, Benjamin
Angewandte Chemie International Edition, ISSN 1433-7851, 01/2017, Volume 56, Issue 5, pp. 1411 - 1415
Tetratrifylpropene (TTP) has been developed as a highly acidic, allylic C–H acid for Brønsted and Lewis acid catalysis. It can readily be obtained in two steps... 
Lewis acids | tetratriflylpropene | Brønsted acids | allylic C–H acids | strong acids | ANIONS | ACTIVATION | ACIDITIES | ORGANOCATALYSIS | MUKAIYAMA-MICHAEL REACTION | SALTS | CHEMISTRY, MULTIDISCIPLINARY | SUPERACIDS | allylic C-H acids | BASE | CHEMISTRY | SCALE | Bronsted acids | Lewis acid | Salts | Nuclear magnetic resonance--NMR | Acids | Acidity | Catalysis | Aldehydes | Acylation
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11. Full Text Chiral Nanoparticles/Lewis Acids as Cooperative Catalysts for Asymmetric 1,4‐Addition of Arylboronic Acids to α,β‐Unsaturated Amides
by Yasukawa, Tomohiro and Saito, Yuuki and Miyamura, Hiroyuki and Kobayashi, Shū
Angewandte Chemie International Edition, ISSN 1433-7851, 07/2016, Volume 55, Issue 28, pp. 8058 - 8061
Cooperative catalysts consisting of chiral Rh/Ag nanoparticles and Sc(OTf)3 have been developed that catalyze asymmetric 1,4‐addition reactions of arylboronic... 
Lewis acid | Rh catalysis | nanoparticles | heterogeneous catalysis | cooperative effects | ORGANIC-SYNTHESIS | COMPLEX | RHODIUM | C BOND FORMATION | 4-ARYL-2-PIPERIDINONES | ARYLATION | HYDROLYSIS | PALLADIUM NANOPARTICLES | CHEMISTRY, MULTIDISCIPLINARY | AEROBIC OXIDATION | LEWIS-ACIDS | Nanoparticles | Silver | Asymmetry | Acids | Catalysts | Amides | Chemical reactions | Substrates
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12. Full Text Solid acids: Green alternatives for acid catalysis
by Gupta, Princy and Paul, Satya
Catalysis Today, ISSN 0920-5861, 11/2014, Volume 236, pp. 153 - 170
This review deals with the general discussion on green chemistry and catalysis; and solid acid catalysts. Various Lewis and Brønsted solid acid catalysts... 
Green chemistry | Solid Brønsted acids | Solid Lewis acids | Solid acid catalysts | SILICA SULFURIC-ACID | SOLVENT-FREE CONDITIONS | ONE-POT SYNTHESIS | CHEMISTRY, PHYSICAL | S-SULFONIC ACID | IONIC LIQUID | Solid Bronsted acids | PROPYL SULFAMIC ACID | ENGINEERING, CHEMICAL | SUPPORTED LEWIS-ACID | ORDERED MESOPOROUS POLYMERS | RECYCLABLE CATALYST | CHEMISTRY, APPLIED | HETEROGENEOUS CATALYST | Catalysis
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13. Full Text Lewis Acid Promoted Ruthenium(II)‐Catalyzed Etherifications by Selective Hydrogenation of Carboxylic Acids/Esters
by Li, Yuehui and Topf, Christoph and Cui, Xinjiang and Junge, Kathrin and Beller, Matthias
Angewandte Chemie International Edition, ISSN 1433-7851, 04/2015, Volume 54, Issue 17, pp. 5196 - 5200
Ethers are of fundamental importance in organic chemistry and they are an integral part of valuable flavors, fragrances, and numerous bioactive compounds. In... 
Lewis acids | ethers | ruthenium | homogeneous catalysis | hydrogenation | HYDROGENOLYSIS | ALDEHYDES | CHEMISTRY, MULTIDISCIPLINARY | ALCOHOLS | TRIFLATE | LACTONES | LIGANDS | ESTERS | HOMOGENEOUS CATALYTIC-HYDROGENATION | REDUCTIVE ETHERIFICATION | UNSYMMETRICAL ETHERS | Lewis Acids - chemistry | Ethers - chemical synthesis | Phosphines - chemistry | Carboxylic Acids - chemistry | Esters | Ethers - chemistry | Catalysis | Mesylates - chemistry | Coordination Complexes - chemistry | Hydrogenation | Ruthenium - chemistry | Ruthenium | Organic acids | Lactones | Acids | Reduction | Catalysts | Aluminum | Carboxylic acids | Ethers | Phosphines
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