Odour Thresholds of Various Branched and Straight Chain Acetates
作者： Gary Takeoka , Ron G. Buttery , Louisa Ling
关键词: Octyl acetate 、 Heptyl acetate 、 Alcohol 、 Butyl acetate 、 Propyl acetate 、 Methyl group 、 Chemistry 、 Hexyl acetate 、 Organic chemistry 、 Ethyl acetate
摘要: Abstract A series of straight chain and branched esters (ethyl acetate to 2-nonyl acetate) were purified by preparative gas chromatography their odour thresholds determined using sensory panel methods. Pentyl 2-butyl had the lowest acetates, respectively. Addition a methyl group at 1-position alcohol did not have consistent effect on threshold. For ethyl acetate, propyl butyl heptyl addition in caused decrease threshold; whereas for pentyl hexyl octyl an increase
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sci-hub.se 参考文章(19)
Antony J. Hannaford, Peter W. G. Smith, Austin R. Tatchell, Brian S. Furniss, Vogel's Textbook of Practical Organic Chemistry ,(1996)
Haruyasu. Shiota, New esteric components in the volatiles of banana fruit (Musa sapientum L.) Journal of Agricultural and Food Chemistry. ,vol. 41, pp. 2056- 2062 ,(1993) , 10.1021/JF00035A046
Ricardo Del Rosario, Benito O. De Lumen, Tsutomu Habu, Robert A. Flath, T. Richard Mon, Roy Teranishi, Comparison of headspace of volatiles from winged beans and soybeans Journal of Agricultural and Food Chemistry. ,vol. 32, pp. 1011- 1015 ,(1984) , 10.1021/JF00125A015
J. P. Marion, F. Müggler-Chavan, R. Viani, J. Bricout, D. Reymond, R. H. Egli, Sur la composition de l'arôme de cacao Helvetica Chimica Acta. ,vol. 50, pp. 1509- 1516 ,(1967) , 10.1002/HLCA.19670500609
Roy Teranishi, R. A. Flath, D. G. Guadagni, R. E. Lundin, T. R. Mon, K. L. Stevens, Gas Chromatographic, Infrared Proton Magnetic Resonance, Mass Spectral, and Threshold Analyses of All Pentyl Acetates Journal of Agricultural and Food Chemistry. ,vol. 14, pp. 253- 262 ,(1966) , 10.1021/JF60145A016
Robert A. Flath, Dale Robert. Black, Dante G. Guadagni, William H. McFadden, Thomas H. Schultz, Identification and organoleptic evaluation of compounds in Delicious apple essence Journal of Agricultural and Food Chemistry. ,vol. 15, pp. 29- 35 ,(1967) , 10.1021/JF60149A032
D. G. GUADAGNI, R. G. BUTTERY, ODOR THRESHOLD OF 2,3,6-TRICHLOROANISOLE IN WATER Journal of Food Science. ,vol. 43, pp. 1346- 1347 ,(1978) , 10.1111/J.1365-2621.1978.TB15311.X
R. Tressl, F. Drawert, W. Heimann, R. Emberger, Notizen: Gasehromatographische Bestandsaufnahme von Bananen-Aromastoffen Zeitschrift für Naturforschung B. ,vol. 24, pp. 781- 783 ,(1969) , 10.1515/ZNB-1969-0629
Chu Chin Chen, Chi Tang Ho, Gas chromatographic analysis of volatile components of ginger oil (Zingiber officinale Roscoe) extracted with liquid carbon dioxide Journal of Agricultural and Food Chemistry. ,vol. 36, pp. 322- 328 ,(1988) , 10.1021/JF00080A020
Armin Mosandl, Wolfgang Deger, Stereoisomere Aromastoffe XVII. Chirale Carbonsäureester — Darstellung und Eigenschaften European Food Research and Technology. ,vol. 185, pp. 379- 382 ,(1987) , 10.1007/BF01042258