SEARCH Articles Figures Tables 2.4- Dinitrophenyl aromatic quaternary salt 3-Carbalkoxyammonium salts quaternary 4,4 -bipyridyl quaternary salt A-Hydroxyphenazine, methylation quaternary salt Alkyl quaternary ammonium salts Alkylation quaternary ammonium salts Alkylpyridines quaternary salts Amide acetals salts, quaternary Amines quaternary ammonium salts Aminoalcohols and Quaternary Ammonium Salts Ammonium salts, alkyl quaternary, thermal stability Ammonium salts, quaternary fractionation using Anion exchangers ammonium salts, quaternary Anionics with quaternary ammonium salts Asymmetric epoxidation catalyzed by novel azacrown ether-type chiral quaternary ammonium salts under phase-transfer catalytic conditions Asymmetric epoxidation chiral quaternary ammonium salts Benzylic quaternary ammonium salts Benzylic quaternary phosphonium salts Betaines salts, quaternary Biocidal quaternary ammonium salts Biocidal quaternary ammonium salts biocides) Bis-quaternary ammonium salts Catalysis, phase-transfer by quaternary ammonium salts Catalytic efficiency, quaternary ammonium salts Chiral Quaternary Ammonium Salts as Catalysts for the Strecker Reaction Chiral quaternary ammonium cinchonidine salts Chiral quaternary ammonium salt Chiral quaternary phosphonium salt Cinchona alkaloid derived quaternary ammonium salts Cinchona quaternary ammonium salts Cinchona, quaternary ammonium salts bromide Cinchona, quaternary ammonium salts ester, alkylation Cinchona-based quaternary ammonium salts Cinchoninium quaternary salts Complex Formation with Surfactants other than Quaternary Alkylammonium Salts Cyanopyridines quaternary salts, reactions with Cyclic quaternary ammonium salts Decomposition, quaternary ammonium salts Dialkyldimethyl quaternary ammonium salts Dimeric quaternary ammonium salts Dimeric quaternary ammonium salts cinchona-derived Enammonium salts, quaternary Ester quaternary ammonium salts Ethoxylated quaternary ammonium salts Extraction quaternary ammonium salts Fatty acids quaternary ammonium salts Grignard compounds salts, quaternary Heteroaromatic quaternary ammonium salts Heterocyclic alkyl quaternary salts Hofmann elimination quaternary ammonium salts Hydrazinium salts quaternary Hydroxy ammonium salts quaternary Hydroxyammonium salts quaternary Hydroxypyridines quaternary salts Iminium salt quaternary Indoles quaternary salts Isomerization, quaternary ammonium salts Isoxazoles quaternary salts Macrotricyclic quaternary ammonium salts Mannich bases quaternary ammonium salts Methyl iodide quaternary amine salt Migration salts, quaternary Mixtures containing any two quaternary ammonium salts Molten ammonium salts, quaternary Molten quaternary phosphonium salts N-Quaternization (s. a. Ammonium salts, quaternary Nitro quaternary salts Nitrogen quaternary salt Organosilicon quaternary ammonium salts Other quaternary hexaminium salts Phase transfer catalysis quaternary salts Phase transfer quaternary ammonium salts Phase-transfer catalysis conditions quaternary ammonium salt Phase-transfer reagents quaternary ammonium salts Phenanthridine quaternary salts Preparation of Quaternary Ammonium Salts Preservatives quaternary ammonium salts Pteridines, quaternary salts Pyrazole quaternary salts Pyridine quaternary salts Pyridine ring quaternary salts Pyrolysis of quaternary ammonium salts Pyruvic aldehyde-sodium bisulfite Quaternary ammonium salt, benzoylcholine chloride and iodide Quaternary 1,3-Azolium Salts Quaternary Ammonium Salt-Catalyzed Mannich Reactions Quaternary Azinium Salts Quaternary Immonium Salts of Imidazoline Nitroxides Quaternary Phosphonium Salt-Catalyzed Mannich Reactions Quaternary Quinolinium and Isoquinolinium Salts Quaternary Thiazolium Salts Formation Quaternary amine salts Quaternary ammonium iodide salt Quaternary ammonium salt Hofmann elimination and Quaternary ammonium salt groups Quaternary ammonium salt polymers Quaternary ammonium salt, benzoyl Quaternary ammonium salt, templating Quaternary ammonium salts Quaternary ammonium salts Ionic Quaternary ammonium salts as phase transfer catalysts Quaternary ammonium salts as phase-transfer Quaternary ammonium salts biocides Quaternary ammonium salts catalysts Quaternary ammonium salts catalytic activity Quaternary ammonium salts cationic surfactants Quaternary ammonium salts choice Quaternary ammonium salts containing fluorine Quaternary ammonium salts cosmetics Quaternary ammonium salts curare-like Quaternary ammonium salts dealkylation Quaternary ammonium salts detergency Quaternary ammonium salts elimination Quaternary ammonium salts enantiomers Quaternary ammonium salts exhaustive methylation Quaternary ammonium salts hydration Quaternary ammonium salts hydrogenation Quaternary ammonium salts hydroxides Hofmann elimination Quaternary ammonium salts hydroxides, Hofmann Quaternary ammonium salts interface Quaternary ammonium salts manufacture Quaternary ammonium salts methiodides Quaternary ammonium salts mineral flotation Quaternary ammonium salts organoclays Quaternary ammonium salts paper Quaternary ammonium salts partition coefficients Quaternary ammonium salts phase-transfer catalysts Quaternary ammonium salts poisoning Quaternary ammonium salts polymeric Quaternary ammonium salts preparation Quaternary ammonium salts quats) Quaternary ammonium salts separation Quaternary ammonium salts stability Quaternary ammonium salts supported Quaternary ammonium salts synthesis Quaternary ammonium salts thickeners Quaternary ammonium salts with amphoterics Quaternary ammonium salts with weakly basic cationics Quaternary ammonium salts, Sommelet-Hauser Quaternary ammonium salts, Sommelet-Hauser rearrangement Quaternary ammonium salts, alkylations with Quaternary ammonium salts, phosphite Quaternary ammonium salts, rearrangements Quaternary ammonium salts, reduction Quaternary ammonium salts, solubilizers Quaternary hydrazonium salts Quaternary imine salts, hydrolysis Quaternary onium salts Quaternary onium salts, liquid Quaternary phosphonium salts Quaternary phosphonium salts, epoxy Quaternary pyridinium salts Quaternary pyridinium salts, reduction Quaternary reciprocal salt pairs Quaternary salt titanate Quaternary salts as catalysts Quaternary salts bipyridine Quaternary salts from phosphines Quaternary salts quinoxaline Quaternary salts, Stevens rearrangement Quaternary salts, isolation Quaternary salts, of pyridines Quaternary salts, reactions with nucleophilic reagents Quaternary salts, ultraviolet absorption Quaternary-salt formation Reactions of Quaternary Ammonium Salts Reactions of Quaternary Ammonium Salts Hofmann Elimination Reductive dealkylation of quaternary ammonium salts Rhodium quaternary ammonium salts Salts chiral quaternary ammonium bromide Salts quaternary ammonium fluoride Selenazoles quaternary salts Similarity quaternary ammonium salts Stibonium salts, quaternary Structure quaternary salts Subject quaternary ammonium salts Synthesis and Antibacterial Properties of Polysiloxanes-bearing Quaternary Ammonium Salt Groups Synthesis of Quaternary Ammonium Salts Synthesis of the azacrown ether-type quaternary ammonium salt Tartaric acid-derived quaternary ammonium salts Tertiary Amines and Quaternary Ammonium Salts Tertiary amines quaternary salt formation The Structure of Bases Obtained from Heterocyclic Quaternary Ammonium Salts Thermal stability, quaternary ammonium salts Thiazolium quaternary salts Trimethylamine quaternary ammonium salts from Two-center quaternary ammonium salts