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'Lactones' in keywords
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1995 (1)
1986 (1)
1Author    V. Salas-ReyesRequires cookie*
 Title    Chiral Synthesis of (R)-(-)(5Z)-4-Hydroxy-5-tetradecenoic Acid-4-lactone  
 Abstract    R -(-)(5Z)-4-hydroxy-5-tetradecenoic acid-4-lactone has been synthesized from D -glucose as the precursor. R egio and stereoselective transformations of hydroxyl groups as well as protection-deprotection protocols provide a novel route to this compound. 
  Reference    Z. Naturforsch. 50b, 1537—1542 (1995); received D ecem ber 7 1995 
  Published    1995 
  Keywords    Chiral Pool, Lactone, Isopropylidene, Olefination, Pheromone 
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 TEI-XML for    default:Reihe_B/50/ZNB-1995-50b-1537.pdf 
 Identifier    ZNB-1995-50b-1537 
 Volume    50 
2Author    R. G. Berger, K. Neuhäuser, F. DrawertRequires cookie*
 Title    Biosynthesis of Flavor Compounds by Microorganisms 6. Odorous Constituents of Polyporus durus (Basidiomycetes)  
 Abstract    The neutral volatile constituents produced by shake flask cultured mycelium of Polyporus durus comprise aliphatic and aromatic alcohols, lactones and various carbonyl compounds, and sesquiterpenoids. The occurrence of five 2,3-unsaturated 4-olides (y-lactones), some of which were identified for the first time in nature, is characteristic of the fungus. The presence of a synthetic triglyceride in the nutrient medium strongly favors the formation of lactones and other volatile flavor compounds. 
  Reference    Z. Naturforsch. 41c, 963 (1986); received July 21 1986 
  Published    1986 
  Keywords    Polyporus durus, Basidiomycetes, Flavor, Lactones, Triglyceride 
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 TEI-XML for    default:Reihe_C/41/ZNC-1986-41c-0963.pdf 
 Identifier    ZNC-1986-41c-0963 
 Volume    41