Derivatives of Piperazine. XIII. Analogs of Ephedrine Containing the N-Phenylpiperazine Nucleus

BL Hampton, CB Pollard

文献索引：Hampton; Pollard Journal of the American Chemical Society, 1937 , vol. 59, p. 2570

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被引用次数: 1

摘要

2570 BURT L. HAMPTON AND C. B. POLLARD VOl. 59 ... Experimental Preparation of a-Ethy1galactofuranoside.-To a solution of 28 g. of galactose ethylmercaptal in 250 cc. of absolute ethyl alcohol at 70°, 35 g. of yellow mercuric oxide and 10 g. of powdered drierite were added. The mixture was stirred rapidly, while a solution of 35 g. of mercuric chlo- ride in 150 cc. of absolute ethyl alcohol was added over a period of thirty to forty minutes. After the ...