Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-Chloro-2-nitrobenzoic acid → N-(diethylphosphonomethyl)-2-nitro-3-chlorobenzamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-Chloro-2-nitrobenzoic acid | HCID 20902 | — |
| 반응물 | Diisopropylethylamine | HCID 81531 | — |
| 반응물 | HCID 178507970 | HCID 178507970 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | N-(diethylphosphonomethyl)-2-nitro-3-chlorobenzamide | HCID 57457785 | — |
반응 단계
To a solution of 3-chloro-2-nitrobenzoic acid (1 mmol) and aminomethylenediethyl phosphonate (1.1 mmol) in dichloromethane (5 mL)was added diisopropylethylamine (5 mmol) followed by pyBOP (1.5 mmol). The reaction was stirred at room temperature for 3 h and concentrated. The mixture was purified by chromatography to yield N-(diethylphosphonomethyl)-2-nitro-3-chlorobenzamide as a solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06919322B2 |
| 출처 데이터셋 | uspto-grants-2005_07 |
| ORD ID | ord-5b4ce0306a5243a7af705ac0b7c6c3d6 |
| 출처 메모 | uspto-grants-2005_07 |