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Ammonium Hydroxide → 1-Amino-5-nitro-4-thiocyanatonaphthalene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ammonium Hydroxide | HCID 14923 | — |
| 反応物 | Sulfur cyanide (S2(CN)2) | HCID 68160 | — |
| 反応物 | 1-Naphthalenamine, 5-nitro- | HCID 76759 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 1-Amino-5-nitro-4-thiocyanatonaphthalene | HCID 20305189 | — |
反応手順
The cold thiocyanogen solution was added to the stirred solution of 1-amino-5-nitronaphthalene, maintaining the temperature at 5°-15° C. The mixture was stirred a further one hour at 5°-15° C. and then made just alkaline (pH 7-8) by addition of concentrated ammonium hydroxide solution. The reaction mixture, after filtering from a small amount of insoluble material, was evaporated to dryness. The solid obtained was stirred with water, filtered, washed and dried.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04237019 |
| 出典データセット | uspto-grants-1980_12 |
| ORD ID | ord-01a7eb18fe314ceaa0dad33de272e359 |
| 出典メモ | uspto-grants-1980_12 |