Synthesis of the New Saccharin Derivatives Containing Imidazolidine-2,4,5-trione or 2-Thio-imidazolidine-4, 5-dione Group

Synthesis of the New Saccharin Derivatives Containing Imidazolidine-2,4,5-trione or 2-Thio-imidazolidine-4, 5-dione Group
Synthesis of the New Saccharin Derivatives Containing Imidazolidine-2,4,5-trione or 2-Thio-imidazolidine-4, 5-dione Group

ㆍ 저자명: Jung. Dai-Il,Byun. Suk-In,Kim. Yun-Young,Kim. Young-Hwan,Lee. Do-Hun,Song. Hyun-Ae,Lee. Yong-Gyun,Park. Yu-Mi,Choi. Soon-Kyu,Han
ㆍ 간행물명: 생명과학회지
ㆍ 권/호정보: 2004년|14권 2호|pp.351-355 (5 pages)
ㆍ 발행정보: 한국생명과학회
ㆍ 파일정보: 정기간행물|ENG|
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ㆍ 주제분야: 기타

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.

서지반출

영문초록

활성있는 새로운 농약을 창출하기 위해, saccharin 모체에 imidazolidine-2,4,5-trione과 2-thio-imidazolidine-4,5-dione 기를 도입시켰다. 각 saccharin 유도체들은 1-치환된 urea (혹은 1-치환된 thiourea)와 oxalyl chloride의 반응을 시작으로 4단계를 거쳐 합성하였다. 1-치환된 urea를 사용해서 1-치환된-3-(1,1,3-trioxo-1,3-dihydro-1$^{6}$-benzo[d]isothiazol-2- ylmethyl)-imidazolidine-2,4,5-trione 5a, 5b, 5c를 합성하였고, 1-치환된 thiourea를 사용하여 1-치환된-2-thioxo-3-(1,1,3-trioxo-1,3-dihydro-1$^{6}$-benzo[d]isothiazol-2-ylmethyl)-imidazolidine-4,5-dione 12a,12b, 12c를 합성하였다.

기타언어초록

Saccharin derivatives were synthesized by means of 4 reaction steps involved the reaction of 1-methylurea (or 1-methylthiourea) and oxalyl chloride. 1-Alkyl(or phenyl)-3-(1,1,3-trioxo-1,3-dihydro-1$^{6}$ -benzo[d]isothiazol-2-ylmethyl)-imidazolidine-2,4,5-trione 5 and 1-alkyl(or phenyl)-2-thioxo- 3-(1,1,3-trioxo-1,3-dihydro-1$^{6}$ -benzo-[d]isothiazol-2-ylmethyl)-imidazolidine-4,5-dione 12 were obtained by means of 4 reaction steps involved the reaction of 1-methyl-urea(or 1-methylthiourea) and oxalyl chloride.

키워드

agrochemical benzisothiazole imidazolidine-2 4 5-trione 2-thio-imidazolidine-4 5-dione saccharin derivatives

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