関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | p-Fluoronitrobenzene | HCID 9590 | — |
| 反応物 | Cesium fluoride | HCID 25953 | — |
| 反応物 | N,N'-Diphenylbenzidine | HCID 68280 | — |
| 溶媒 | Dimethyl Sulfoxide | HCID 679 | — |
| 生成物 | N,N'-diphenyl-N-(4-nitrophenyl)-1,1'-biphenyl-4,4'-diamine | HCID 23500191 | — |
反応手順
One hundred and twenty (120) ml of DMSO as a solvent was added to 10.0 g of N,N′-diphenylbenzidine (29.7 mmol), 8.38 g of p-fluoronitrobenzene (59.4 mmol), and 4.5 g of cesium fluoride (29.7 mmol), and the mixture was stirred in a nitrogen atmosphere at 100° C. for 24 hours. Following reaction, the mixture was poured with stirring into 2500 ml of cold water to obtain crude crystals of N,N′-diphenyl-N-(4-nitrophenyl)-1,1′-biphenyl-4,4′-diamine (NTPD). Subsequently, the mixture was dried for 12 hours in a vacuum at 60° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US06459199B1 |
|---|
| 出典データセット | uspto-grants-2002_10 |
|---|
| ORD ID | ord-6091a46787fb4740ab4e423967a48ab3 |
|---|
| 出典メモ | uspto-grants-2002_10 |
|---|
