Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 877632생성일: 2026년 10월 26일
3-(Morpholine-4-sulfonyl)benzohydrazide → N-[(E)-1-(5-chloro-2-fluorophenyl)ethylideneamino]-3-morpholin-4-ylsulfonylbenzamide
https://huagongshe.com/reaction/877632
참여 물질
| 역할 | 이름 | HCID | 투입량 |
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| 반응물 | 3-(Morpholine-4-sulfonyl)benzohydrazide | HCID 877246 | — |
| 반응물 | 1-(5-Chloro-2-fluorophenyl)ethanone | HCID 2773579 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | N-[(E)-1-(5-chloro-2-fluorophenyl)ethylideneamino]-3-morpholin-4-ylsulfonylbenzamide | HCID 86580920 | 19.22% |
반응 단계
1-(5-chloro-2-fluorophenyl)ethanone (20 mg, 0.116 mmol) and 3-(morpholinosulfonyl)benzohydrazide (33.1 mg, 0.116 mmol) was dissolved in Methanol (Volume: 4 ml) in the presence of acetic acid as a catalyst and then the reaction mixture was heated via microwave irradiation to 120° C. for 30 min. Reaction was monitored by TLC. After completion of the reaction, following cooling, the solvent was removed by vacuum and the resulting crude material was purified by flash column chromatography (2% CH3OH/CH2Cl2) afforded the title compound (E)-N′-(1-(5-chloro-2-fluorophenyl)ethylidene)-3-(morpholinosulfonyl)benzohydrazide (10 mg, 0.022 mmol, 19.22% yield) as a solid. 1H NMR (CDCl3, 400 MHz): δ 8.26 (m, 1H), 8.09 (m, 1H), 7.80 (d, 1H, J=7.6 Hz), 7.58 (t, 1H, J=7.6 Hz), 7.37 (m, 1H), 7.21 (m, 1H), 6.95 (m, 1H), 3.61 (m, 4H), 2.90 (m, 4H), 2.29 (s, 3H). Mass [M+H]+:440.1
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US08987335B2 |
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| 출처 데이터셋 | uspto-grants-2015_03 |
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| ORD ID | ord-3799ad55235545df8ca98491a57c5750 |
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| 출처 메모 | uspto-grants-2015_03 |
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