関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | 2-Amino-5-nitropyridine | HCID 77888 | — |
| 生成物 | HCID 178526703 | HCID 178526703 | 60% |
反応手順
A mixture containing 500 g (3.6 mol) of 2-amino-5-nitropyridine in 2000 ml of 10% sodium hydroxide was refluxed at about 102° C. for 10 hours, cooled and filtered. The filter cake was dissolved in water and neutralized with hydrochloric acid. The product was filtered and dried to give 301.7 g (60%) of product as a white powdery solid, m.p. 188°-190° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04149872 |
|---|
| 出典データセット | uspto-grants-1979_04 |
|---|
| ORD ID | ord-6ae7801ecbfb4c0cae743ecb62ed22a2 |
|---|
| 出典メモ | uspto-grants-1979_04 |
|---|
