Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methanethiol → 5-(Methylthio)-2-nitroaniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methanethiol | HCID 878 | — |
| 반응물 | Dimethylformamide | HCID 6228 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | 5-Chloro-2-nitroaniline | HCID 74218 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 5-(Methylthio)-2-nitroaniline | HCID 10535482 | — |
반응 단계
A mixture of 2 g. sodium hydroxide, 2.4 g. methylmercaptan and 20 ml. dimethylformamide is stirred at room temperature for two hours. 3.0 g. 2-amino-4-chloro-1-nitrobenzene is added and the mixture stirred for 1 1/2 hours. Water is added and the crude product filtered off. Recrystallization from methanol yields pure 2-amino-4-methylthio-1-nitrobenzene.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04072696 |
| 출처 데이터셋 | uspto-grants-1978_02 |
| ORD ID | ord-43643d142c7d4c63805eee68d7c23fa8 |
| 출처 메모 | uspto-grants-1978_02 |