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1. Full Text Corrigendum: Asymmetric Organocatalytic Synthesis of Benzopyran‐ and Benzofuran‐Fused Polycyclic Acetals
by Yang, Jiyang and Qiu, Gang and Jiang, Jing and Hu, Yanwei and Chen, Shaohua and Zhang, Shilei and Zhang, Yinan
Advanced Synthesis & Catalysis, ISSN 1615-4150, 03/2018, Volume 360, Issue 5, pp. 1038 - 1038
Acetals
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2. Full Text Copper‐Catalyzed Rearrangement of Tertiary Amines through Oxidation of Aliphatic CH Bonds in Air or Oxygen: Direct Synthesis of α‐Amino Acetals
by Tian, Jie‐Sheng and Loh, Teck‐Peng
Angewandte Chemie International Edition, ISSN 1433-7851, 11/2010, Volume 49, Issue 45, pp. 8417 - 8420
A surprising turn of events: Mechanistic studies, including trapping, control, and isotope‐labeling experiments, led to the proposal of a rearrangement... 
tertiary amines | copper | oxidative rearrangement | α‐amino acetals | oxygen | Oxygen | Tertiary amines | Copper | α-amino acetals | Oxidative rearrangement | DIOXYGEN ACTIVATION | ASYMMETRIC-SYNTHESIS | DIRECT ARYLATION | ALKYLATION | COMPLEXES | REACTIVITY | TERMINAL ALKYNES | ENAMINES | CHEMISTRY, MULTIDISCIPLINARY | FUNCTIONALIZATION | alpha-amino acetals | GENERATION | Amines - chemistry | Copper - chemistry | Magnetic Resonance Spectroscopy | Oxidation-Reduction | Acetals - chemical synthesis | Oxygen - chemistry | Isotope Labeling | Air | Catalysis | Acetals - chemistry | Hydrogen - chemistry | Carbon - chemistry
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3. Full Text The Catalytic Asymmetric Acetalization
by Kim, Ji Hye and Čorić, Ilija and Vellalath, Sreekumar and List, Benjamin
Angewandte Chemie International Edition, ISSN 1433-7851, 04/2013, Volume 52, Issue 16, pp. 4474 - 4477
In straitened circumstances: In an asymmetric version of the acid‐catalyzed acetalization of aldehydes, a novel member of the chiral confined Brønsted acid... 
organocatalysis | acetalization | confined Brønsted acids | asymmetric catalysis | acetals | BRONSTED ACID CATALYST | AXIALLY CHIRAL BISPHOSPHORYLIMIDES | ACTIVATION | ENANTIOSELECTIVE SYNTHESIS | IMINES | COMPLEXES | confined Bronsted acids | OLEFIN METATHESIS | COUNTERANION-DIRECTED CATALYSIS | CHEMISTRY, MULTIDISCIPLINARY | VINYL ETHERS | ALCOHOLS | Alcohols - chemistry | Cyclization | Acetals - chemical synthesis | Acids - chemistry | Molecular Structure | Catalysis | Acetals - chemistry | Aldehydes - chemistry | Asymmetry | Catalysts | Aldehydes | Acetals
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4. Full Text Brønsted Acid‐Catalyzed Enantioselective Synthesis of Isatin‐ Derived N,S‐Acetals
by Beceño, Christian and Chauhan, Pankaj and Rembiak, Andreas and Wang, Ai and Enders, Dieter
Advanced Synthesis & Catalysis, ISSN 1615-4150, 03/2015, Volume 357, Issue 4, pp. 672 - 676
The enantioselective organocatalytic nucleophilic addition of thiols to isatin‐derived ketimines has been developed utilizing only 1 mol% of an enantiopure... 
organocatalysis | oxindoles | N,S‐acetals | asymmetric synthesis | phosphoric acids | Phosphoric acids | Oxindoles | N,S-acetals | Asymmetric synthesis | Organocatalysis
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5. Full Text Copper-Catalyzed Radical C-C Bond Cleavage and [4+1] Annulation Cascade of Cycloketone Oxime Esters with Enaminothiones
by He, Y and Lou, J and Wu, KK and Wang, HM and Yu, ZK
JOURNAL OF ORGANIC CHEMISTRY, ISSN 0022-3263, 02/2019, Volume 84, Issue 4, pp. 2178 - 2190
Carbon-carbon bond formation is among the most important reactions in organic synthesis. Reconstruction of a carbon-carbon bond through ring-opening C-C bond... 
H CYANOALKYLATION | REAGENTS | CYCLOBUTANONE O-BENZOYLOXIMES | THIOBENZOYLKETENE S,N-ACETALS | CHEMISTRY, ORGANIC | IMINYL RADICALS | THIOAROYLKETENE S,N-ACETALS | RING-CLEAVAGE | KETENE N,S-ACETALS | ACCESS | N-TOSYLHYDRAZONES
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6. Full Text The Use of Silyl Ketene Acetals and Enol Ethers in the Catalytic Enantioselective Alkylative Ring Opening of Oxa/Aza Bicyclic Alkenes
by Zhang, Lei and Le, Christine M and Lautens, Mark
Angewandte Chemie International Edition, ISSN 1433-7851, 06/2014, Volume 53, Issue 23, pp. 5951 - 5954
Silyl ketene acetals and enol ethers are employed as reactive and functional group tolerant nucleophiles in the enantioselective rhodium‐catalyzed alkylative... 
strained molecules | asymmetric catalysis | silyl ketene acetals | rhodium | OXABICYCLIC ALKENES | ESTERS | ARYLATION | PODOPHYLLOTOXINS | NAPHTHOQUINONE | DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY | Alkenes - chemistry | Stereoisomerism | Ketones - chemistry | Ethers - chemistry | Catalysis | Ethylenes - chemistry | Acetals - chemistry | Enantiomers | Usage | Olefins | Asymmetry | Alkenes | Nucleophiles | Ethers | Acetals | Ring opening | Ketenes | Functional groups | Alkylation
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7. Full Text Backbone‐Degradable Polymers Prepared by Chemical Vapor Deposition
by Xie, Fan and Deng, Xiaopei and Kratzer, Domenic and Cheng, Kenneth C. K and Friedmann, Christian and Qi, Shuhua and Solorio, Luis and Lahann, Joerg
Angewandte Chemie International Edition, ISSN 1433-7851, 01/2017, Volume 56, Issue 1, pp. 203 - 207
Polymers prepared by chemical vapor deposition (CVD) polymerization have found broad acceptance in research and industrial applications. However, their... 
cyclic ketene acetals | hydrolytic degradation | functional polymers | CVD polymerization | free-radical ring-opening polymerization | CLICK CHEMISTRY | COPOLYMERS | CHEMISTRY, MULTIDISCIPLINARY | IMMOBILIZATION | DELIVERY | DNA | SURFACE | RING-OPENING POLYMERIZATION | SCAFFOLDS | Ethers, Cyclic - chemical synthesis | Piperidines - chemistry | Oxepins - chemical synthesis | Polymers - chemical synthesis | Biocompatible Materials - chemistry | Oxepins - chemistry | Polymerization | Piperidines - chemical synthesis | Ethylenes - chemical synthesis | Chemistry Techniques, Synthetic - methods | Biocompatible Materials - chemical synthesis | Ethers, Cyclic - chemistry | Cyclization | Acetals - chemical synthesis | Ketones - chemical synthesis | Volatilization | Ketones - chemistry | Polymers - chemistry | Ethylenes - chemistry | Acetals - chemistry | Polymer industry | Polymers | Chemical vapor deposition | Sensors | Backbone | Fourier transforms | Vapors | Degradability | Industrial applications | Hydrophobicity | Regeneration (physiology) | Ellipsometry | Degradation | Regeneration | Reaction kinetics | Kinetics | Polymer coatings | Chemical synthesis | Acetals | Deposition
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8. Full Text Aniline‐Promoted Cyclization–Replacement Cascade Reactions of 2‐Hydroxycinnamaldehydes with Various Carbonic Nucleophiles through In Situ Formed N,O‐Acetals
by Yu, Chenguang and Huang, He and Li, Xiangmin and Zhang, Yueteng and Li, Hao and Wang, Wei
Chemistry – A European Journal, ISSN 0947-6539, 06/2016, Volume 22, Issue 27, pp. 9240 - 9246
In this study, we report the harnessing of new reactivity of N,O‐acetals in an aminocatalytic fashion for organic synthesis. Unlike widely used strategies... 
cascade reactions | N,O-acetals | chromenes | aminocatalysis | iminium ions | ORGANIC-SYNTHESIS | ASYMMETRIC-SYNTHESIS | ACID | ENANTIOSELECTIVE SYNTHESIS | CHIRAL CHROMENES | CHROMENE ACETALS | OXOCARBENIUM IONS | ALKYNYLATION | CHEMISTRY, MULTIDISCIPLINARY | MICHAEL ADDITION | 2H-CHROMENES | Amines - chemistry | Acrolein - analogs & derivatives | Cyclization | Ethers - chemistry | Aniline Compounds - chemistry | Catalysis | Acrolein - chemistry | Acetals - chemistry | Indoles - chemistry | Carbon - chemistry | Aniline | Usage | Innovations | Synthesis | Cascades | Indoles | Cascade chemical reactions | Nucleophiles | Ethers
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9. Full Text N‐Phosphinyl Phosphoramide—A Chiral Brønsted Acid Motif for the Direct Asymmetric N,O‐Acetalization of Aldehydes
by Vellalath, Sreekumar and Čorić, Ilija and List, Benjamin
Angewandte Chemie International Edition, ISSN 1433-7851, 12/2010, Volume 49, Issue 50, pp. 9749 - 9752
Fine‐tuning the sites: The readily accessible N‐phosphinyl phosphoramide 1 proved to be highly efficient and enantioselective in catalyzing the title reaction.... 
organocatalysis | cyclic N,O‐acetals | N‐phosphinyl phosphoramides | Brønsted acid catalysis | cyclic N-O-acetals | N-phosphinyl phosphoramides | CATALYSIS | 2,3-DIHYDRO-4H-1,3-BENZOXAZIN-4-ONES | DESIGN | MANNICH-TYPE REACTION | Bronsted acid catalysis | IMINES | ALPHA | cyclic N,O-acetals | CHEMISTRY, MULTIDISCIPLINARY
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10. Full Text Palladium on Carbon-Catalyzed Chemoselective Oxygen Oxidation of Aromatic Acetals
by Yasukawa, Naoki and Asai, Shota and Kato, Maho and Monguchi, Yasunari and Sajiki, Hironao and Sawama, Yoshinari
Organic Letters, ISSN 1523-7060, 11/2016, Volume 18, Issue 21, pp. 5604 - 5607
The development of an unprecedented chemoselective transformation has contributed to forming a novel synthetic process for target molecules. Chemoselective... 
ALDEHYDE ACETALS | ACID | ESTERS | BENZYLIDENE ACETALS | CHEMISTRY, ORGANIC | CYCLIC ACETALS | AEROBIC OXIDATION | RING-CLEAVAGE | COMBINATION | HYDROXY PHTHALIMIDE NHPI | MOLECULAR-OXYGEN
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11. Full Text Fully Acid-Degradable Biocompatible Polyacetal Microparticles for Drug Delivery
by Paramonov, Sergey E and Bachelder, Eric M and Beaudette, Tristan T and Standley, Stephany M and Lee, Cameron C and Dashe, Jesse and Fréchet, Jean M. J
Bioconjugate Chemistry, ISSN 1043-1802, 04/2008, Volume 19, Issue 4, pp. 911 - 919
A library of polyurethanes and polyureas with different hydrophobicities containing the same acid-degradable dimethyl ketal moiety embedded in the polymer main... 
CELLS | VEHICLE | MICROSPHERES | BIOCHEMISTRY & MOLECULAR BIOLOGY | SIZE | BIOCHEMICAL RESEARCH METHODS | CHEMISTRY, ORGANIC | RELEASE | CARRIERS | CHEMISTRY, MULTIDISCIPLINARY | NANOPARTICLES | PROTEIN-BASED VACCINES | MICROGELS | Biocompatible Materials - metabolism | Biocompatible Materials - chemistry | Drug Carriers - toxicity | Biocompatible Materials - toxicity | Drug Carriers - chemistry | Biocompatible Materials - chemical synthesis | Microspheres | Time Factors | Water - chemistry | Acetals - metabolism | Acetals - chemistry | Drug Carriers - metabolism | Polymers - chemical synthesis | Acetals - toxicity | Acids - chemistry | Drug Carriers - chemical synthesis | Macrophages - cytology | Macrophages - metabolism | Acetals - chemical synthesis | Polymers - toxicity | Hydrophobic and Hydrophilic Interactions | Polymers - chemistry | Kinetics | Phagocytosis | Polymers - metabolism | Hydrogen-Ion Concentration | Index Medicus
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12. Full Text Chiral Diaryliodonium Phosphate Enables Light Driven Diastereoselective α‑C(sp3)–H Acetalization
by Ye, Baihua and Zhao, Jie and Zhao, Ke and McKenna, Jeffrey M and Toste, F. Dean
Journal of the American Chemical Society, ISSN 0002-7863, 07/2018, Volume 140, Issue 26, pp. 8350 - 8356
C­(sp3)–H bond functionalization has emerged as a robust tool enabling rapid construction of molecular complexity from simple building blocks, and the... 
C(SP)-H BOND ACTIVATION | VISIBLE-LIGHT | ANION PHASE-TRANSFER | IODONIUM SALTS | ABSTRACTION REACTIONS | HYDROGEN-ATOM TRANSFER | ALIPHATIC-AMINES | SUBSTITUTED PHENYL RADICALS | C-H ACTIVATION | CHEMISTRY, MULTIDISCIPLINARY | CATIONIC-POLYMERIZATION | Ethers, Cyclic - chemistry | Acetals - chemical synthesis | Furans - chemistry | Pyrans - chemistry | Stereoisomerism | Light | Phosphates - chemistry | Molecular Structure | Acetals - chemistry | Onium Compounds - chemistry
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13. Polyacetals [by] S.J. Barker [and] M.B. Price
by Barker, Stuart John and Price, Martin B
1971, 175
Polyoxymethylene | Acetal resins
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14. Polyacetals [by] S.J. Barker, M.B. Price
by Barker, Stuart John and Prince, Martin Burton
1970, 9,175
Polyoxymethylene | Acetal resins
Book
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15. Polyacetal resins
by Sittig, Marshall
1963, 151
Acetal resins | Polymers
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16. Full Text Glycerol acetals and ketals as possible diesel additives. A review of their synthesis protocols
by Trifoi, Ancuţa Roxana and Agachi, Paul Şerban and Pap, Timea
Renewable and Sustainable Energy Reviews, ISSN 1364-0321, 09/2016, Volume 62, pp. 804 - 814
With the rapid development of the biodiesel industry all over the world, a large surplus of glycerol has been created, so economic uses of glycerol for... 
Glycerol | Acetal | Ketal | Biodiesel | ACID CATALYST | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | SOLVENT-FREE CONDITIONS | ENERGY & FUELS | ACETONE | CYCLIC ACETALS | SOLKETAL | CONTINUOUS-FLOW PROCESS | FUEL | ACETALIZATION | CONTINUOUS REACTOR | Glycerin | Fuel additives | Economics | Sustainability | Glycerols | Reactor design | Aldehydes | Acetals
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17. Full Text Participation of Alkoxy Groups in Reactions of Acetals: Violation of the Reactivity/Selectivity Principle in a Curtin–Hammett Kinetic Scenario
by Garcia, Angie and Sanzone, Jillian R and Woerpel, K. A
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2015, Volume 54, Issue 41, pp. 12087 - 12090
Nucleophilic substitution reactions of acetals having benzyloxy groups four carbon atoms away can be highly diastereoselective. The selectivity in several... 
nucleophilic substitution | through‐space interactions | synthetic methods | allylic compounds | carbocations | through-space interactions | ORGANIC-CHEMISTRY | ACID MEDIATED REACTIONS | CHIRAL DIOXANE ACETALS | O-GLYCOSYLATION | HYDROLYSIS | OXOCARBENIUM IONS | CHEMISTRY, MULTIDISCIPLINARY | GLYCOSYLATION REACTIONS | PROTECTING GROUP | STEREOSELECTIVITY | NEIGHBORING-GROUP PARTICIPATION | Allyl Compounds - chemical synthesis | Alcohols - chemistry | Acetals - chemical synthesis | Stereoisomerism | Allyl Compounds - chemistry | Alcohols - chemical synthesis | Kinetics | Acetals - chemistry | Substitution reactions | Nuclear magnetic resonance spectroscopy | Mass spectrometry | Reaction kinetics | Selectivity | Nucleophiles | Carbon | Nuclei | Acetals | Isomers | allylation
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18. Full Text Parameterization of phosphine ligands demonstrates enhancement of nickel catalysis via remote steric effects
by Wu, Kevin and Doyle, Abigail G
Nature Chemistry, ISSN 1755-4330, 08/2017, Volume 9, Issue 8, pp. 779 - 784
The field of Ni-catalysed cross-coupling has seen rapid recent growth because of the low cost of Ni, its earth abundance, and its ability to promote unique... 
ACTIVATION | ETHERS | COUPLING REACTIONS | ALKYLATION | ARYL | ACETALS | CHEMISTRY, MULTIDISCIPLINARY | Ethers - chemical synthesis | Phosphines - chemistry | Nickel - chemistry | Ligands | Boronic Acids - chemistry | Molecular Structure | Catalysis | Acetals - chemistry | Cross coupling | Statistical analysis | Phosphine | Chemical reactions | Abundance | Steric hindrance | Steric effects | Regression analysis | Parameterization | Design | Low cost | Nickel | Ethers | Acetals | Phosphines
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19. Full Text Deracemizing α‐Branched Carboxylic Acids by Catalytic Asymmetric Protonation of Bis‐Silyl Ketene Acetals with Water or Methanol
by Mandrelli, Francesca and Blond, Aurélie and James, Thomas and Kim, Hyejin and List, Benjamin
Angewandte Chemie International Edition, ISSN 1433-7851, 08/2019, Volume 58, Issue 33, pp. 11479 - 11482
We report a highly enantioselective catalytic protonation of bis‐silyl ketene acetals. Our method delivers α‐branched carboxylic acids, including nonsteroidal... 
deracemization | deuteration | protonation | disulfonimide | bis-silyl ketene acetals | Brønsted acids | BRONSTED ACID | ENANTIOSELECTIVE PROTONATION | ENOL ETHERS | ALKYLATION | ALDEHYDES | CHEMISTRY, MULTIDISCIPLINARY | PSEUDOEPHEDRINE | DISILYL ACETALS | PRACTICAL CHIRAL AUXILIARY | GENERATION | Bronsted acids | Acids | Ibuprofen | Protonation | Inflammation | Carboxylic acids | Catalysis | Enantiomers | Acetals
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