Synthesis of Fragrance 1-(3,3-dimethylcyclohexyl)Ethyl Acetate
2013 ◽
Vol 781-784
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pp. 983-987
Keyword(s):
1-(3,3-dimethylcyclohexyl) ethyl acetate was synthesized by the reaction of dihydromycene with acetic acid in the presence of sulfuric acid. The effecting factors including the amount of catalyst, the reaction temperature, the molar ratio of raw materials and the reaction time were investigated. The experimental results showed that the molar raio of the dihydromyrcene to acetic acid to sulfuric acid was 1:3:0.2, the reaction temperature is 60 °C and the reaction time was 6.5 h. The yield reached 45.3%. The structure of product was characterized by gas chromatography, mass spectrometry, infrared spectroscopy and nuclear magnetic resonance. The odor evaluation result indicated that the product had a sweet, woody, floral odor.
2013 ◽
Vol 634-638
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pp. 628-631
Keyword(s):
2018 ◽
Vol 154
◽
pp. 01028
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2011 ◽
Vol 396-398
◽
pp. 1132-1137
Keyword(s):
2020 ◽
Vol 18
(12)
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2012 ◽
Vol 550-553
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pp. 400-403
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Keyword(s):
2012 ◽
Vol 550-553
◽
pp. 362-365
2020 ◽
Vol 14
(3)
◽
pp. 396-400
Keyword(s):
2013 ◽
Vol 724-725
◽
pp. 1054-1061
Keyword(s):
2011 ◽
Vol 396-398
◽
pp. 2411-2415
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