[50] Mass spectrometry of lipids and steroids

INTERPRETATION OF MASS SPECTRA

1991 • 1,895 citations

Mass spectrometry of organic compounds

1967 • 1,391 citations

Mass spectrometry of organic compounds

1967 • 930 citations

Interpretation of Mass Spectra of Organic Compounds

1972 • 601 citations

Mass Spectrometric Analysis. Molecular Rearrangements

1959 • 472 citations

Mass Spectrometry and its Applications to Organic Chemistry.

1961 • 386 citations

Mass spectrometry in lipid research

1960 • 384 citations

Use of a Mass Spectrometer as a Detector and Analyzer for Effluent Emerging from High Temperature Gas Liquid Chromatography Columns.

1964 • 325 citations

Prostaglandins in Human Seminal Plasma

1966 • 324 citations

Identification and quantification of neutral fecal steroids by gas–liquid chromatography and mass spectrometry: studies of human excretion during two dietary regimens

1964 • 272 citations

Mass Spectrometry and Its Applications To Organic Chemistry

1960 • 253 citations

Use of deuterium-labeled trimethylsilyl derivatives in mass spectrometry

1968 • 234 citations

On the Incorporation of Oxygen in the Conversion of 8,11,14-Eicosatrienoic Acid to Prostaglandin E₁

1965 • 231 citations

Interpretation of Mass Spectra

1996 • 226 citations

Interpretation of Mass Spectra of Organic Compounds

1964 • 226 citations

Determination of double bond position in monounsaturated fatty acid esters by mass spectrometry of their trimethylsilyloxy derivatives

1968 • 216 citations

Application of Mass Spectrometry to Structure Problems.¹ VI. Nucleosides²

1962 • 201 citations

Organic Ions in the Gas Phase. II. The Tropylium Ion

1957 • 193 citations

Identification of mono- and dihydroxy bile acids in human feces by gas-liquid chromatography and mass spectrometry

1966 • 189 citations

Mass Spectrometry of Organic Ions

1963 • 183 citations

Gas-chromatographic behavior of trimethylsilyl ethers of steroids

1961 • 178 citations

High-Resolution Mass Spectra of Compounds Emerging from a Gas Chromatograph.

1964 • 177 citations

Mass spectrometry in structural and stereochemical problems. CXXV. Mass spectrometry of some steroid trimethylsilyl esters

1967 • 175 citations

Mass Spectra of O-Isopropylidene Derivatives of Unsaturated Fatty Esters

1965 • 166 citations

Direct Recording of High Resolution Mass Spectra of Gas Chromatographic Effluents.

1965 • 131 citations

The Biosynthesis of Oleic and 10-Methylstearic Acids in Mycobacterium phlei

1962 • 118 citations

The Mass Spectra of Methyl Oleate, Methyl Linoleate, and Methyl Linolenate.

1959 • 117 citations

Mass Spectrometry in Structural and Stereochemical Problems. I. Steroid Ketones

1962 • 112 citations

Mass Spectra of Esters. Formation of Rearrangement Ions

1959 • 107 citations

Characterization of trisubstituted cholanoic acids in human feces

1966 • 104 citations

Studies in Mass Spectrometry. I. Structures and Reactions of Ions from Benzyl Alcohol, ortho-, meta-, and para-Hydroxybenzyl Alcohols, and their 0-Deuterated Derivatives

1962 • 97 citations

Qualitative Analysis of Organic Compounds by Mass Spectrometry

1954 • 97 citations

Ring location in cyclopropane fatty acid esters by a mass spectrometric method

1967 • 87 citations

Identifiction of 3β, 17β-dihydroxyandrost-5-ene, 3β,20α-dihydroxypregn-5-ene and epiandrosterone in human peripheral blood

1966 • 87 citations

Studies on the Mechanism of Biological Carbon Alkylation Reactions^*

1965 • 84 citations

Mass Spectrometry in Structural and Stereochemical Problems. LXV.¹ Synthesis and Fragmentation Behavior of 15-Keto Steroids. The Importance of Interatomic Distance in the McLafferty Rearrangement²

1965 • 82 citations

Element-mapping, A new approach to the interpretation of high resolution mass spectra

1964 • 80 citations

Mass Spectrometry in Structural and Stereochemical Problems. XIV.¹ Steroids with One or Two Aromatic Rings²

1962 • 80 citations

Characterization of unsaturated hydrocarbons by mass spectrometry

1966 • 78 citations

Fast Scan High Resolution Mass Spectrometry. Operating Parameters and Its Tandem Use with Gas Chromatography.

1966 • 69 citations

Combination gas chromatography‐mass spectrometry

1967 • 68 citations

APPLICATION OF MASS SPECTROMETRY TO STRUCTURE PROBLEMS. II. STEREOCHEMISTRY OF EPIMERIC, CYCLIC ALCOHOLS

1959 • 61 citations

Automatic reduction of high-resolution mass spectral data. Computer techniques for improved mass-measuring accuracy and resolution

1967 • 55 citations

Prostaglandins and Related Factors. XLII. Metabolism of Prostaglandin E₃ in Guinea Pig Lung^*

1965 • 55 citations

The origin of oxygen incorporated during the biosynthesis of prostaglandin E1

1965 • 54 citations

Mass Spectrometry in Structural and Stereochemical Problems. XCI.¹ The Electron Impact Induced Elimination of Water from 3-Hydroxy Steroids

1966 • 52 citations

Mass Spectrometer Used as Detector and Analyzer for Effluent Emerging from a Capillary Gas Liquid Chromatography Column.

1965 • 48 citations

Mass Spectrometry in Structural and Stereochemical Problems. XXI.¹ Fragmentation and Hydrogen Transfer Reactions after Electron Impact on β-Decalones²

1963 • 47 citations

A General Technique for Collecting Gas Chromatographic Fractions for Introduction into the Mass Spectrometer.

1965 • 44 citations

Localization of Double Bonds by Mass Spectrometry.

1964 • 44 citations

Convenient Deuterium Labeling for Mass Spectrometry via Exchange of Enolizable Hydrogen on a Gas-Liquid Chromatography Column

1965 • 41 citations

Mass Spectrometry in Structural and Stereochemical Problems. XCIII.¹ Further Observations on the Importance of Interatomic Distance in the McLafferty Rearrangement. Synthesis and Fragmentation Behavior of Deuterium-Labeled 12-Keto Steroids^2,3

1966 • 41 citations

Mass spectrometry in structural and stereochemical problems. CXXVII. Synthesis and fragmentation behavior of deuterium-labeled 20-oxo steroids

1967 • 39 citations

Mass spectrometry in structural and stereochemical problems. CXXVI. Synthesis and fragmentation behavior of deuterium-labeled 17-oxo steroids

1967 • 38 citations

BIOGENESIS OF YEAST STEROLS

1958 • 37 citations

Mass Spectrometry in Structural and Stereochemical Problems. LXXXI.¹ Stereospecificity in a Hydrogen-Transfer Reaction Characteristic of 6-Keto Steroids²

1965 • 35 citations

Analysis of complex mixtures of aromatic compounds by high-resolution mass spectrometry of low-ionizing voltages

1967 • 34 citations

Mass Spectrometry in Structural and Stereochemical Problems. LIII.¹ Fragmentation and Hydrogen Transfer Reactions of a Typical 3-Keto Steroid, 5α-Androstan-3-one²

1964 • 33 citations

Kontinuierliche massenspektrometrische Analyse von gaschromatographisch getrennten Fraktionen

1962 • 32 citations

Jetziger Stand der Massenspektrometrie in der organischen Analyse

1964 • 31 citations

Introduction of Gas-Chromatographic Samples to a Mass Spectrometer

1966 • 25 citations

Mass spectrometry in structural and stereochemical problems LXXVIII.11Paper LXXVII, Fritz, H., Budzikiewicz, H. and Djerassi, C., Ber., in press. steroidal Δ4-3,6-diketones

1965 • 24 citations

Mass spectrometry in structural and stereochemical problems. XCIV.11Paper XCIII, Djerassi, C. and Tökes, L. J. Amer. Chem. Soc., in press. Steroidal Δ16-20-ketones and Δ9(11)-12-ketones

1965 • 20 citations

Mass spectrometry of derivatives of cyclopropene fatty acids

1968 • 18 citations

The mechanism of electron impact-induced elimination of methanol from long chain methyl esters

1966 • 17 citations

Convenient labelling technique for mass spectrometry: acid catalyzed deuterium and oxygen-18 exchange gas-liquid chromatography

1965 • 15 citations

Mass spectrometry in structural and stereochemical problems CVIII. Deuterium isotope effects in site-specific mass spectrometric rearrangement processess

1966 • 14 citations

Mass spectrometry in structural and stereochemical problems CXXVIII

1967 • 13 citations

A mass spectrometric demonstration of hydrogen-deuterium exchange and hydrogen redistribution during catalytic deuteration of some methyl octadecenoates.

1960 • 7 citations