Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
alpha-(3,4-Dichlorophenyl)-alpha-(2,6-dichloro-4-nitrophenyl)acetonitrile → 3,5-Dichloro-4-(3,4-dichloro-alpha-cyanobenzyl)aniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | alpha-(3,4-Dichlorophenyl)-alpha-(2,6-dichloro-4-nitrophenyl)acetonitrile | HCID 22008581 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Nickel | HCID 935 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 3,5-Dichloro-4-(3,4-dichloro-alpha-cyanobenzyl)aniline | HCID 22008576 | 95% |
반응 단계
In 100 ml of methanol were dissolved 7.6 g of α-(3,4-dichlorophenyl)-α-(2,6-dichloro-4-nitrophenyl)acetonitrile and 0.8 g (50%) of Raney's nickel. The solution was subjected to reduction with three times as much mol. of hydrogen gas. Insolubles were removed from the reaction mixture, then the remaining solution was concentrated to give the titled compound in a yield of 95%, m.p. 191-194° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05994355 |
| 출처 데이터셋 | uspto-grants-1999_11 |
| ORD ID | ord-3d6cc99aef8646acb4aa74eba9d5226e |
| 출처 메모 | uspto-grants-1999_11 |