Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Formaldehyde → 2,3,4-Trihydroxy-5-(piperidin-1-ylmethyl)benzaldehyde
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Formaldehyde | HCID 712 | — |
| 반응물 | Piperidine | HCID 8082 | — |
| 반응물 | 2,3,4-Trihydroxybenzaldehyde | HCID 75064 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 2,3,4-Trihydroxy-5-(piperidin-1-ylmethyl)benzaldehyde | HCID 59235868 | — |
반응 단계
20.4 g (0.24 mol) of piperidine were added to 19.2 g (0.24 mol) of a 37% aqueous formaldehyde solution in 140 ml of ethanol. Then 25.0 g (0.16 mol) of 2,3,4-trihydroxybenzaldehyde were added thereto. The reaction mixture was refluxed for one hour, developing a dark brown color. After cooling, a beige-brown solid precipitated out, which was filtered out and dried.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07799096B2 |
| 출처 데이터셋 | uspto-grants-2010_09 |
| ORD ID | ord-533e92d502dd4930888b752d63c59d71 |
| 출처 메모 | uspto-grants-2010_09 |