Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ammonia → 3,3'-Diaminobenzidine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ammonia | HCID 222 | — |
| 반응물 | 3,3'-Dichlorobenzidine | HCID 7070 | — |
| 반응물 | Benzidine | HCID 7111 | — |
| 촉매 | Copper | HCID 23978 | — |
| 생성물 | 3,3'-Diaminobenzidine | HCID 7071 | — |
반응 단계
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).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07601873B2 |
| 출처 데이터셋 | uspto-grants-2009_10 |
| ORD ID | ord-db3c5a19d65f4904973a837075199612 |
| 출처 메모 | uspto-grants-2009_10 |