Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 40447생성일: 2026년 10월 24일
4-(Dimethylamino)Benzaldehyde → n-(5-Carboxypentyl)-4-(4-(dimethylamino)styryl)pyridinium bromide
https://huagongshe.com/ko/reaction/40447
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 4-(Dimethylamino)Benzaldehyde | HCID 7479 | — |
| 반응물 | Piperidine | HCID 8082 | — |
| 반응물 | 1-(5-Carboxy-pentyl)-2-methyl-pyridinium bromide | HCID 66643503 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | n-(5-Carboxypentyl)-4-(4-(dimethylamino)styryl)pyridinium bromide | HCID 66643380 | — |
반응 단계
A mixture of 4-N,N-dimethylaminobenzaldehyde (3 g, 20 mmoles), N-(5-carboxy-pentyl)picolinium bromide (5.6 g, 20 mmoles) and piperidine (2 mL) in ethanol (100 mL) was heated at 60° C. overnight. The mixture was evaporated to dryness in vacuo. The residue was redissolved in methanol and then precipitated with ether to give the product (6.7 g).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US08530195B2 |
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| 출처 데이터셋 | uspto-grants-2013_09 |
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| ORD ID | ord-af6963a81e4745939b0548827d31456a |
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| 출처 메모 | uspto-grants-2013_09 |
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