Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Stannous chloride dihydrate → (2-Amino-5-chloro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Stannous chloride dihydrate | HCID 61436 | — |
| 반응물 | (5-Chloro-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 69489376 | — |
| 생성물 | (2-Amino-5-chloro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 69489727 | — |
반응 단계
The title compound was prepared from (5-chloro-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example A1) (7.00 g, 20.5 mmol) by reduction with SnCl2.2H2O according to the general procedure J (method b). Obtained as a yellow solid (3.13 g, 49%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06949542B2 |
| 출처 데이터셋 | uspto-grants-2005_09 |
| ORD ID | ord-029dc0044b46447daad0d7aac1507d24 |
| 출처 메모 | uspto-grants-2005_09 |