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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 275251생성일: 2026년 10월 27일

2-Methylbenzothiazole → 2-Methyl-3-(5-carboxypentyl) benzothiazolium bromide

https://huagongshe.com/reaction/275251

반응식

참여 물질

역할이름HCID투입량
반응물2-MethylbenzothiazoleHCID 8446—
반응물6-Bromohexanoic acidHCID 20210—
생성물2-Methyl-3-(5-carboxypentyl) benzothiazolium bromideHCID 22930888212.9%

반응 조건

온도120 °C

반응 단계

2-methyl benzothiazole (19.5g, 0.1M) and 6-bromohexanoic acid (15.3g, 0.1M) were mixed and heated at 120° C. for 4 hours under continuous agitation. The resulting solid was broken up, ground with ether and then filtered. The filtrate was washed with more ether (250ml) to yield an off-white powder (57.5g).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05393654
출처 데이터셋uspto-grants-1995_02
ORD IDord-e9b9ffc8121942548db3ebc77f1545c8
출처 메모uspto-grants-1995_02