Journal of the American Chemical Society

lp-METHOXYPHENYLALANINE1

LD Behr, HT Clarke

文献索引：Behr; Clarke Journal of the American Chemical Society, 1932 , vol. 54, p. 1630,1633

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被引用次数: 19

摘要

IN-Acety1tyroshe.-To a suspension of 90.5 g. of tyrosine in 500 cc. of water at 90-95" was added 375 cc. of 95% acetic anhydride in eight portions, any ebullition having been allowed to subside before each new addition. The tyrosine was completely in so-lution after 325 cc. had been added. The resulting solution was evaporated on the steambath under reduced pressure until no further acetic acid distilled. The sirupy, pale