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Acta Chimica Sinica ›› 1955, Vol. 21 ›› Issue (2): 142-150. Previous Articles Next Articles
丁宏勋, 黄耀曾, 丁维钰, 黄敬坚
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TING HUNG-SHIUN(HUNG-SHIUN TING), HUANG YAO-TSENG(YAO-TSENG HUANG)
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Treatment of desdimethylaminoaureomycin (Ⅱ) with dilute alkali produces desdimethyl-aminoisoaureomycin (Ⅴ). The latter can also be obtained from isoaureomycin (Ⅳ) by reduction with zinc-acetic acid. Pyrolysis of (Ⅴ) yields 3-methyl-4-chloro-7-hydroxyphthalide (Ⅶ).
TING HUNG-SHIUN(HUNG-SHIUN TING), HUANG YAO-TSENG(YAO-TSENG HUANG). STUDIES ON THE CHEMISTRY OF AUREOMYCIN Ⅱ. ISOAUREOMYCIN AND ITS ANALOGUES[J]. Acta Chimica Sinica, 1955, 21(2): 142-150.
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