참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Ammonia | HCID 222 | — |
| 반응물 | Methyl 3-amino-6-iodopyrazine-2-carboxylate | HCID 11087124 | — |
| 용매 | Methanol | HCID 887 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 3-Amino-6-iodopyrazine-2-carboxamide | HCID 46863952 | 88% |
반응 단계
30 ml of ammonia in water is added under magnetic stirring to 15 g (53.8 mmol) of a solution of methyl 3-amino-6-iodopyrazine-2-carboxylate in 150 ml of methanol. The reaction medium is stirred at 25° C. for 48 hours. After evaporation of the solvents, the precipitate obtained is filtered, rinsed with water and then dried at 50° C. to yield 12.50 g of 3-amino-6-iodopyrazine-2-carboxamide (88%) in the form of a beige solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US08883821B2 |
|---|
| 출처 데이터셋 | uspto-grants-2014_11 |
|---|
| ORD ID | ord-49ec50ab892040e2a918fb9997fb332b |
|---|
| 출처 메모 | uspto-grants-2014_11 |
|---|
