title: Chemical synthesis of highly unsaturated fatty acids. 3. The total synthesis of polyynoic and polyenoic acids, with four, five, and six triple or double bonds.
mesh_terms: D000475:Alkenes; D001965:Bromides; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D004952:Esters / Q000138:chemical synthesis; D005228:Fatty Acids, Essential / Q000138:chemical synthesis*; D007454:Iodides; D013058:Mass Spectrometry; D013057:Spectrum Analysis
chemical_list: D000475:Alkenes; D001965:Bromides; D004952:Esters; D005228:Fatty Acids, Essential; D007454:Iodides