Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Formaldehyde → Formaldehyde;phenol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Formaldehyde | HCID 712 | — |
| 반응물 | Phenol | HCID 996 | — |
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | Diphenyl Ether | HCID 7583 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | Formaldehyde;phenol | HCID 172281 | — |
반응 단계
A 250-mL 3-neck flask equipped with a mechanical stirrer and an addition port was charged with diphenyl ether (34 gm, 0.2 mol), acetic acid (35 mL) containing sulfuric acid (5 mL), and aqueous formaldehyde (37% solution, 46 mL, 0.61 mol). The flask was placed in a 100° C. oil bath and rapid mixing was started. After the reaction between the diphenyl ether and formaldehyde had proceeded for 24 hours phenol (40 mL, 0.46 mol) was added in uniform portions over a 15-minute period.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05264500 |
| 출처 데이터셋 | uspto-grants-1993_11 |
| ORD ID | ord-4af6e40cff1f418e8684d6cc4f53e2a1 |
| 출처 메모 | uspto-grants-1993_11 |