Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,4-Dinitrobenzoic acid → 2,4-Dinitrobenzamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2,4-Dinitrobenzoic acid | HCID 11880 | — |
| 반응물 | Ammonium Hydroxide | HCID 14923 | — |
| 반응물 | Oxalyl chloride | HCID 65578 | — |
| 생성물 | 2,4-Dinitrobenzamide | HCID 3733518 | 89% |
반응 단계
2,4-Dinitrobenzoic acid (8.17 g, 38.5 mmol) was treated with oxalyl chloride (3.90 mL, 44.7 mmol). The resulting acid chloride was treated with saturated NH4OH solution (200 mL) to yield the title compound (7.25 g, 89%). m.p. 202°-204° C. 1H NMR (300 MHz, DMSO) δ8.75 (d, 1H), 8.58 (dd, 1H), 8.48 (br s, 1H), 7.99 (br s, 1H), 7.91 (d, 1H), 5.50-6.20 (br s, 2H). MS (DCI/NH3) m/e 229 (M+NH4)+.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05597823 |
| 출처 데이터셋 | uspto-grants-1997_01 |
| ORD ID | ord-31a6f5a7f71c4d809ae281e01e1ca844 |
| 출처 메모 | uspto-grants-1997_01 |