참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | Sodium Hypochlorite | HCID 23665760 | — |
| 반응물 | Ammonium 3-nitrophthalamidate | HCID 70153617 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 2-Amino-3-nitrobenzoic acid | HCID 219633 | — |
반응 단계
22 g (105.2 mmol) of ammonium 3-nitrophthalamidate (1a) were treated with stirring with 165 ml of sodium hypochlorite solution. After 5 minutes, a solution of 8.8 g of sodium hydroxide in 22 ml of water was added and the mixture was then stirred at 70° C. for 1 h. The suspension was poured into 500 ml of water with stirring. The resulting clear solution was acidified with concentrated HCl. The precipitate was filtered off and dried in a desiccator. Yield: 9.68 g (51%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US06358978B1 |
|---|
| 출처 데이터셋 | uspto-grants-2002_03 |
|---|
| ORD ID | ord-5f008454695c42c0ba33289a88e46f8d |
|---|
| 출처 메모 | uspto-grants-2002_03 |
|---|
