化工社化工社 化学情報印刷レポート · 研究参考用
Ammonia → 3,3'-Diaminobenzidine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ammonia | HCID 222 | — |
| 反応物 | 3,3'-Dichlorobenzidine | HCID 7070 | — |
| 反応物 | Benzidine | HCID 7111 | — |
| 触媒 | Copper | HCID 23978 | — |
| 生成物 | 3,3'-Diaminobenzidine | HCID 7071 | — |
反応手順
A method according to Patent Document 2 is known as a method directly utilizing a benzidine skeleton. 3,3′-Dichlorobenzidine is treated with ammonia in the presence of a copper catalyst at high temperature (150 to 250° C.) and high pressure (1 to 10 MPa) to yield 3,3′,4,4′-tetraaminobiphenyl (Patent Document 2, Scheme 3).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07601873B2 |
| 出典データセット | uspto-grants-2009_10 |
| ORD ID | ord-db3c5a19d65f4904973a837075199612 |
| 出典メモ | uspto-grants-2009_10 |