 Lowe (Zeitsch. Chem., 1868, 4, 653) was the first to prepare ellagic acid synthetically by oxidising gallic acid with arsenic acid, and this was subsequently accomplished by Ernst and Zwenger (Annalen, 1871, 159, 32) by heating the acid ethyl gallate...  Journal of the Chemical Society - Page 1417de Chemical Society (Great Britain) - 1905Affichage du livre entier - À propos de ce livre
 | Henry Richardson Procter - 1908 - 496 pages
...Lucius and Briining, which after drying may be readily purified by crystallisation from pyridine. Lowe * was the first to prepare ellagic acid synthetically...was subsequently accomplished by Ernst and Zwenger* by heating the acid ethyl gallate with sodium carbonate solution in the presence of air, and by Griessmeyerf... | |
 | Henry Richardson Procter - 1908 - 498 pages
...Lucius and Briining, which after drying may be readily purified by crystallisation from pyridine. Lowe * was the first to prepare ellagic acid synthetically...acid, and this was subsequently accomplished by Ernst * Zeitschrifl fiir Chumie, 1868, iv. p. 603. and Zwenger * by heating the acid ethyl gallate with sodium... | |
 | Thomas Edward Thorpe - 1912 - 808 pages
...contains pyridine of crystallisation, is washed with alcohol. hüwe (Zeitsch. Chem., 1868, 4, 653) was the first to prepare ellagic acid synthetically...oxidising gallic acid with arsenic acid, and this was subsequent! v accomplished by Ernst and Zwenger (Annalon, 1871, 159, 32) by heating the acid ethyl... | |
 | Arthur George Perkin - 1918 - 678 pages
...which contains pyridine of crystallisation, is washed with alcohol. L6we (Zeitsch. Chem., 1868, 4, 653) was the first to prepare ellagic acid synthetically...Ernst and Zwenger (Annalen, 1871, 159, 32) by heating ethyl gallate with sodium carbonate solution in the presence of air, and by Griessmayer (ibid., 1871,... | |
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