化工社化工社 化学情報印刷レポート · 研究参考用
(4-Methyl-2-nitro-5-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester → (2-Amino-4-methyl-5-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (4-Methyl-2-nitro-5-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 69486805 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 生成物 | (2-Amino-4-methyl-5-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 69489396 | 87% |
反応手順
Prepared from (4-methyl-2-nitro-5-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example A18) (4.68 g, 14.6 mmol) by hydrogenation with 10% Pd/C according to the general procedure J (method a). Obtained as a white solid (3.68 g, 87%).
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-43be8b0323224b32b648ee39f67ac3ca |
| 出典メモ | uspto-grants-2005_09 |