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Acta Chimica Sinica ›› 1956, Vol. 22 ›› Issue (5): 356-360. Previous Articles Next Articles
朱子清, 陆仁荣
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CHU TZE-TSIN T. T. CHU, LOH JEN-YUNG
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When sipeimine was fused with potassium hydroxide at various temperatures (260Åto 320ÅC),there could be isolated only one and the same crystalline product.Based upon its empirical formula,physical and chemical properties and those of its derivatives,it was proved to be identical with sipeimone.Pyrolysis of sipeimine resulted only in the recovery of the original substance.
CHU TZE-TSIN T. T. CHU, LOH JEN-YUNG. A STUDY OF FRITILLARIA ALKALOIDS——Ⅷ.STUDY ON SIPEIMINE(Ⅴ).ALKALI FUSION, AND ACID AND ALKALI TREATMENT[J]. Acta Chimica Sinica, 1956, 22(5): 356-360.
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