Crown ether catalyzed derivatization of carboxylic acids and phenols with pentafluorobenzyl bromide for electron capture gas chromatography

The Synthesis and Ion Bindings of Synthetic Multidentate Macrocyclic Compounds

1974 • 728 citations

Phenacyl esters of fatty acids via crown ether catalysts for enhanced ultraviolet detection in liquid chromatography

1975 • 395 citations

Chemistry of naked anions. I. Reactions of the 18-crown-6 complex of potassium fluoride with organic substrates in aprotic organic solvents

1974 • 375 citations

BRAIN CONCENTRATIONS OF BIOGENIC AMINE METABOLITES IN ACUTELY TREATED AND ETHANOL‐DEPENDENT RATS

1976 • 131 citations

Chemistry of “naked” anions II. Reactions of the 18-crown-6 complex of potassium acetate with organic substrates in aprotic organic solvents.

1974 • 121 citations

Microdetermination of derivatives of phenols and mercaptans by means of electron capture gas chromatography

1968 • 111 citations

Mass-fragmentography of nanogram quantities of biogenic amine metabolites in human cerebrospinal fluid and whole rat brain

1975 • 108 citations

Microdetermination of pentafluorobenzyl ester derivatives of organic acids by means of electron capture gas chromatography

1968 • 98 citations

Gas-chromatographic determination of homovanillic acid in human cerebrospinal fluid by electron capture detection and by mass fragmentography with a deuterated internal standard

1972 • 80 citations

MASS FRAGMENTOGRAPHIC DETERMINATION OF SOME ACIDIC AND ALCOHOLIC METABOLITES OF BIOGENIC AMINES IN THE RAT BRAIN

1975 • 77 citations

Determination of free fatty acids as pentafluorobenzyl esters by electron capture gas chromatography

1976 • 72 citations

Crown ether catalysis: “naked” anions as reactive intermediates in the synthesis of phenacyl esters

1974 • 63 citations

A new derivative for the gas-liquid chromatographic determination of homovanillic acid

1972 • 41 citations

Simultaneous mass fragmentographic determination of 3, 4-dihydroxyphenylacetic acid and 4-hydroxy-3-methoxyphenylacetic acid in brain tissue

1974 • 41 citations

THE ESTIMATION OF 3,4‐DIHYDROXYPHENYLACETIC ACID, HOMOVANILLIC ACID AND HOMO‐lSOVANILLIC ACID IN NERVOUS TISSUE BY GAS‐LIQUID CHROMATOGRAPHY AND ELECTRON CAPTURE DETECTION

1975 • 27 citations

Separation and determination of urinary homovanillic acid and iso-homovanillic acid by gas-liquid chromatography and electron capture detection.

1973 • 24 citations

CEREBROSPINAL FLUID HOMOVANILLIC ACID AND ISO‐HOMOVANILLIC ACID: A GAS–LIQUID CHROMATOGRAPHIC METHOD

1974 • 16 citations