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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 485194생성일: 2026년 10월 26일

Diethanolamine → N,N-bis(2-hydroxyethyl)-2-methoxy-3,6-dichlorobenzamide

https://huagongshe.com/reaction/485194

반응식

참여 물질

역할이름HCID투입량
반응물DiethanolamineHCID 8113—
반응물TriethylamineHCID 8471—
반응물Benzoyl chloride, 3,6-dichloro-2-methoxy-HCID 82609—
용매TolueneHCID 1140—
생성물N,N-bis(2-hydroxyethyl)-2-methoxy-3,6-dichlorobenzamideHCID 1415669776%

반응 단계

Diethanolamine (11 grams; 0.105 mol), triethylamine (12 grams) and toluene (100 ml) were placed in a 250 ml, 3-necked glass reaction flask equipped with stirrer, thermometer and reflux condenser. 2-methoxy-3,6-dichlorobenzoic acid chloride (23.9 grams; 0.1 mol) in toluene (25 ml) were added to the reaction mixture by means of an addition funnel. The reaction mixture was stirred for two hours and then filtered. The recovered solid material was heated in ethyl acetate and filtered. Toluene was added to the oily residue, heated to dissolve the oil and cooled. The desired product first formed as an oil and then crystalized. The product weighed 23.6 grams representing a yield of 76%.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US04536210
출처 데이터셋uspto-grants-1985_08
ORD IDord-4c92cc8344354feabf2e3358cf30cd62
출처 메모uspto-grants-1985_08