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(5-Methoxy-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester → Carbamic acid,n-[2-amino-5-methoxy-4-(trifluoromethyl)phenyl]-,1,1-dimethylethyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (5-Methoxy-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 69489574 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 生成物 | Carbamic acid,n-[2-amino-5-methoxy-4-(trifluoromethyl)phenyl]-,1,1-dimethylethyl ester | HCID 69489607 | — |
反応手順
The title compound was prepared from (5-methoxy-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example A8) (5.79 g, 17.2 mmol) by hydrogenation with 10% Pd/C according to the general procedure J (method a). Obtained as a yellow solid (5.36 g).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06949542B2 |
| 出典データセット | uspto-grants-2005_09 |
| ORD ID | ord-b72521f2cdcc4fc6b020449f1e19b56b |
| 出典メモ | uspto-grants-2005_09 |