1963 年 83 巻 7 号 p. 733-737
In the previous report, the synthesis of thioctamide which shows normal ultraviolet absorption spectra was reported. In this report, a comparison between the synthetic method of N-thioctoylamino acid and the other method which have been known so far, has been made. Especially, N-thioctoylamino acid (methionine, glycine, valine and glutamic acid) which indicates normal ultraviolet absorption spectra was obtained from the reaction of thioctoyl chloride and amino acid ester easily in a better yield.