Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sodium Dithionite → 2-Methyl-4-nitroaniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sodium Dithionite | HCID 24489 | — |
| 반응물 | benzyl N-(2-methyl-4-nitrophenyl)carbamate | HCID 305261 | — |
| 생성물 | 2-Methyl-4-nitroaniline | HCID 7441 | — |
반응 단계
Analogously to Example 7a), from 50 g. 2-methyl-4-nitroaniline is prepared 81.3 g. (88% of theory) N-benzyloxycarbonyl-2-methyl-4-nitroaniline which is reduced with sodium dithionite to give 44 g. 4-benzyloxycarbonylamido-3-methylaniline; m.p. 60°-62° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05108890 |
| 출처 데이터셋 | uspto-grants-1992_04 |
| ORD ID | ord-129883c42c224d9ab99c2f2ec42adb91 |
| 출처 메모 | uspto-grants-1992_04 |