Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
n-PROPYL NITRATE → 2,4-Dibenzyloxybenzonitrile
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | n-PROPYL NITRATE | HCID 12307 | — |
| 반응물 | Diammonium hydrogen phosphate | HCID 24540 | — |
| 반응물 | 2,4-Bis(benzyloxy)benzaldehyde | HCID 1809080 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 2,4-Dibenzyloxybenzonitrile | HCID 10313604 | 40% |
반응 단계
A mixture of 2,4-dibenzyloxybenzaldehyde (1.59 g), diammonium hydrogen phosphate (3.5 g) and n-propyl nitrate (15 mL) in glacial acetic acid (5 mL) is refluxed for 15 hours. The reaction mixture is evaporated to dryness in vacuo and the residue is stirred with water (100 mL). The insoluble material is filtered and dried at 50° C. to yield 2,4-dibenzyloxybenzonitrile as a tan coloured solid (0.6 g, 40%), m.p. 100° C. [Elemental analysis:- C,79.8; H,5.47; N,4.48%. Calculated:- C,80.0; H,5.43; N,4.44%].
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06211234B1 |
| 출처 데이터셋 | uspto-grants-2001_04 |
| ORD ID | ord-9831dfc070f94d43ac3683f15f5f4b2f |
| 출처 메모 | uspto-grants-2001_04 |