Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Stannous chloride dihydrate → 4-(6-Methoxy-1,3-benzothiazol-2-yl)aniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Stannous chloride dihydrate | HCID 61436 | — |
| 반응물 | 6-Methoxy-2-(4-nitrophenyl) benzothiazole | HCID 10660852 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 4-(6-Methoxy-1,3-benzothiazol-2-yl)aniline | HCID 391870 | 93.6% |
반응 단계
Prepared as described in the Nitro Reduction section using 2-(4-nitrophenyl)-6-methoxybenzothiazole (5.0 g, 17.5 mmol) and tin (II) dichloride dihydrate (31.5 g, 0.14 mol) in EtOH (150 ml) to give the title compound (4.2 g, 93%) as a colourless solid after work-up and recrystallisation from EtOH.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08895313B2 |
| 출처 데이터셋 | uspto-grants-2014_11 |
| ORD ID | ord-15f369d2d1e442018b37cb1474605b38 |
| 출처 메모 | uspto-grants-2014_11 |