http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
강석구,문홍식 成均館大學校 科學技術硏究所 1983 論文集 Vol.34 No.1
Phenazine-5-oxide was industrial1y synthesized by reaction of 2-nitrodiphenylamine with thienyl chloride in the presence of pyridine. 2-Nitrodiphenylamine was obtained by treating aniline with 2-chloronitrobenzene in a nuclophilic aromatic substitution reaction. 아닐린과 2-클로로니트로벤젠을 방향족의 친핵성 치환반응에 의해 2-니트로디페닐아민을 얻은 다음 용매 피리딘 존재하에서 티오닐클로라이드로 고리화시켜서 페나진 -5-옥시드를 공업적으로 합성하였다.
시클로프로판 고리가 없는 피레트린계 농약 Oxime O-Ether의 합성과 Fenvalerate의 합성 연구
강석구,문홍식 성균관대학교 기초과학연구소 1985 論文集 Vol.36 No.1
An Oxime O-ether(Shell's pyrethroid), a pyrethroid insecticide not containing a cyclopropane ring, was synthesized from chlorobenzene and isobutyryl chloride. Friedel-Crafts acylation of chlorobenzene and isobutyryl chloride in the presence of AlCl_3 gave 1-(4-chlorophenyl)-2-methyl-1-propanone. Oximation of the above ketone with NH_2OH·HCl, followed by O-alkylation of the oxime with m-phenoxybenzyl bromide afforded an oxime O-ether. NaBH_4 reduction of 1-(4-chlorophenyl)-2-methyl-1-propanone, followed by bromination with PBr_3 yielded 1-(4-chlorophenyl)-2-methyl-1-propyl bromide, which would be a good intermediate for the synthesis of fenvalerate, a pyrethroid insecticide not containing a cyclopropane ring.