Occurrence of novel tetracyclic geochemical markers: 8,14-seco-hopanes in a Nigerian crude oil

This publication has 12 references indexed in Scilit:

• Bicyclic sesquiterpenoids and diterpenoids in Australian crude oils
  Geochimica et Cosmochimica Acta, 1981
• Simple trapping system for collecting fractions from a gas chromatograph
  Journal of Chromatography A, 1979
• Investigation of high-molecular-weight carboxylic acids in petroleum by different combinations of chromatography (gas and liquid) and mass spectrometry (electron impact and chemical ionization)
  Journal of Chromatography A, 1978
• Applications of steranes, terpanes and monoaromatics to the maturation, migration and source of crude oils
  Geochimica et Cosmochimica Acta, 1978
• Reduction of alkyl esters to alkanes by sodium in hexamethylphosphoric triamide. A new method for the deoxygenation of alcohols
  Journal of the Chemical Society, Chemical Communications, 1978
• Petroleum triterpane fingerprinting of crude oils
  Analytical Chemistry, 1975
• Identification of steranes and tritepanes in geolipid extracts by high-resolution gas chromatography and mass spectrometry
  Chemical Geology, 1974
• Identification of new steranes, terpanes, and branched paraffins in Green River shale by combined capillary gas chromatography and mass spectrometry
  Analytical Chemistry, 1971
• Super acids. III. Protonation of alkanes and intermediacy of alkanonium ions, pentacoordinated carbon cations of CH5+ type. Hydrogen exchange, protolytic cleavage, hydrogen abstraction; polycondensation of methane, ethane, 2,2-dimethylpropane and 2,2,3,3-tetramethylbutane in FSO3H-SbF5
  Journal of the American Chemical Society, 1969
• Chemistry and spectroscopy in strongly acidic solutions. Part XXIV: Electrophilic substitution at alkanes
  Recueil des Travaux Chimiques des Pays-Bas, 1969