본 연구에서 황색 발색제는 피리딘 존재 하에 α-pivaloyl-2-chloro-5-amino- acetaniline hydrogen chloride와 1-hexadecane sulfonyl chloride를 반응시켜 얻었다. 이 물질은 다양한 분석장비를 이용하여 녹는점, 원소분석기, 적외선분석기, 자외선분석기, 질량분석기로 확인하였다. 황색 발색제를 CD-3(발색현상주약)와 반응시키면 황색이 나타났다.

In this paper, yellow coupler was prepared by the reaction of α-pivaloyl- 2-chloro-5-aminoacetaniline hydrogen chloride with 1-hexadecane sulfonyl chloride in the presence of pyridine. The product was identified by using various analytical tools such as melting poin elemental analyzer, IR spectrophotometer, UV-Vis spectrophotometer, mass spectrometer. The reaction of yellow coupler with CD-3(color development agent) was shown yellow color.

• 김영찬 | Kim, Yeoung-Chan