Acetyl, trifluoroacetyl and tert-butyi dimethylsilyl derivatives of fatty alcohols and diacylglycerols are commonly used for structural characterization. The conventional techniques require 1 h of heating at 80ยฐC for preparation of acetyl, 15 min of heating at 45ยฐC for synthesis of trifluoroacetyi a
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Use of microwave irradiation for rapid synthesis of perfluorooctanoyl derivatives of fatty alcohols, a new derivative for gas chromatography-mass spectrometric and fast atom bombardment mass spectrometric study
โ Scribed by Amitava Dasgupta; William C. Thompson; Sohail Malik
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 663 KB
- Volume
- 685
- Category
- Article
- ISSN
- 1873-3778
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Transesterification of lipids using 14% boron trifluoride in methanol is widely used in lipid biochemistry to study fatty acid profles of various lipids by gas chromatograph~,-mass spectrometry (GC/MS). Synthesis of fatty acyl pyrrolidides from fatty acid methyl esters is also important in GC/MS ana