化工社化工社 化学情報印刷レポート · 研究参考用
(5-Methyl-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester → (2-Amino-5-methyl-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (5-Methyl-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 69486745 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 生成物 | (2-Amino-5-methyl-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 67361461 | — |
反応手順
The title compound was prepared from (5-methyl-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example A15) (3.40 g, 10.6 mmol) by hydrogenation with 10% Pd/C according to the general procedure J (method a). Obtained as light gray solid (3.0 g, 97%).
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-be5bba649ba54eb88b4e51867748b4f6 |
| 出典メモ | uspto-grants-2005_09 |