Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethylenediamine → 4-nitro-2-methyl-N-(beta-ureido-ethyl)aniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethylenediamine | HCID 3301 | — |
| 반응물 | Benzene, 1-chloro-2-methyl-4-nitro- | HCID 83315 | — |
| 반응물 | Potassio isocyanate | HCID 11051572 | — |
| 반응물 | N-(2-methyl-4-nitrophenyl)ethane-1,2-diamine hydrochloride | HCID 17336835 | — |
| 생성물 | 4-nitro-2-methyl-N-(beta-ureido-ethyl)aniline | HCID 21454196 | — |
반응 단계
4-nitro-2-methyl-N-(β-aminoethyl) aniline monohydrochloride is obtained by reacting ethylene diamine with 2-chloro-5-nitro-toluene. This monohydrochloride is then reacted with potassium isocyanate to produce 4-nitro-2-methyl-N-(β-ureidoethyl) aniline, which is reduced with hydrazine and Raney's nickel to 4-amino-2-methyl-N-(β-ureidoethyl) aniline.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04008272 |
| 출처 데이터셋 | uspto-grants-1977_02 |
| ORD ID | ord-d9cb57c3fa2f41339e62a27c145c8718 |
| 출처 메모 | uspto-grants-1977_02 |