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Quaternary Ammonium Compounds

Known as: Quaternary Ammonium Compounds [Chemical/Ingredient], ammonium compounds quaternary, Quaternary ammonium compound 
Derivatives of ammonium compounds, NH4+ Y-, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. These… 
National Institutes of Health

Related topics

Related topics

50 relations
0.6 ML Methylnaltrexone bromide 20 MG/ML Injection0.6 ML Methylnaltrexone bromide 20 MG/ML Prefilled SyringeQuinolinium Compoundsantagonists & inhibitors

Narrower (45)

2-bromoethylammonium bromide2-nitrooxyethylammoniumnitrate3-hydroxyphenyltrimethylammonium4-(N-maleimido)benzyltrimethylammonium

Papers overview

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Highly Cited
2006
Highly Cited
2006
An electron-beam-grafted ETFE alkaline anion-exchange membrane in metal-cation-free solid-state alkaline fuel cells
Highly Cited
2004
Highly Cited
2004
Catalytic isomerization of 1,5-enynes to bicyclo[3.1.0]hexenes.
The cycloisomerization of 1,5-enynes catalyzed by cationic triphenylphosphinegold(I) complexes produces bicyclo[3.1.0]hexenes… 
Highly Cited
2002
Highly Cited
2002
Catalytic enantioselective fluorination of beta-keto esters by phase-transfer catalysis using chiral quaternary ammonium salts.
[reaction: see text] The catalytic enantioselective electrophilic fluorination promoted by quaternary ammonium salt from… 
Highly Cited
2002
Highly Cited
2002
Pd-Zeolites as Heterogeneous Catalysts in Heck Chemistry
Heck reactions were performed with 4-bromoacetophenone and n-butyl acrylate, yielding the trans-arylated acrylate ester with high… 
Highly Cited
2001
Highly Cited
2001
Spatial correlations in GaInAsN alloys and their effects on band-gap enhancement and electron localization.
In contrast to pseudobinary alloys, the relative number of bonds in quaternary alloys cannot be determined uniquely from the… 
Highly Cited
1994
Highly Cited
1994
Gene transfer with a series of lipophilic DNA-binding molecules.
Synthetic gene transfer vectors could be an attractive alternative to biological vehicles for gene therapy. In an effort to… 
Highly Cited
1987
Highly Cited
1987
Selective hepatobiliary transport defect for organic anions and neutral steroids in mutant rats with hereditary‐conjugated hyperbilirubinemia
Mutant rats (TM rats) with abnormal hepatic excretory function were used to study biliary transport of dibromosulfophthalein… 
Highly Cited
1973
Highly Cited
1973
Rapid Changes of Potassium Concentration at the Outer Surface of Exposed Single Neurons during Membrane Current Flow
K+-sensitive liquid ion-exchanger microelectrodes are shown to be capable of measuring concentration changes which occur on a… 
Review
1970
Review
1970
CELLULAR DIFFERENTIATION IN SKELETAL TISSUES
CONTENTS 
Highly Cited
1965
Highly Cited
1965
Separation of transfer ribonucleic acids by reverse phase chromatography.
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