Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1993910생성일: 2026년 10월 26일
(3-Chloro-4-methylphenyl)hydrazine → N-(3-Chloro-4-methyl-phenyl)-N'-(4,5-dihydro-1H-imidazol-2-yl)-hydrazine
https://huagongshe.com/reaction/1993910
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | (3-Chloro-4-methylphenyl)hydrazine | HCID 292017 | — |
| 반응물 | 1H-Imidazole, 4,5-dihydro-2-(methylthio)-, hydriodide (1:1) | HCID 12221228 | — |
| 용매 | O-Xylene | HCID 7237 | — |
| 생성물 | N-(3-Chloro-4-methyl-phenyl)-N'-(4,5-dihydro-1H-imidazol-2-yl)-hydrazine | HCID 57548164 | — |
반응 단계
A mixture of 2-methylthio-2-imidazoline hydroiodide (1.83 g, 12 mmol) and 3-chloro-4-methyl-phenylhydrazine (1.87 g, 12 mmol) in xylene (10 ml) was heated to 120° C. overnight. After cooling down to room temperature the precipitate is filtered off and re-crystallised from ethanol, white solid, 0.41 g, MS (ISP): 227.3, 225.3 ([M+H]+.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US07652055B2 |
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| 출처 데이터셋 | uspto-grants-2010_01 |
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| ORD ID | ord-0a2a7132c1954fafbb831e2331556e93 |
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| 출처 메모 | uspto-grants-2010_01 |
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