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Glycine ethyl ester, hydrochloride → N-(2-chloro-6-ethoxycarbonyl-5-nitro-4-pyrimidinyl)glycine Ethyl Ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Glycine ethyl ester, hydrochloride | HCID 2723640 | — |
| 反応物 | Ethyl 2,6-dichloro-5-nitropyrimidine-4-carboxylate | HCID 2761044 | — |
| 反応物 | 2-chloro-5-fluoro-N-(3,4-ethylenedioxyphenyl)-4-pyrimidineamine | HCID 22060362 | — |
| 生成物 | N-(2-chloro-6-ethoxycarbonyl-5-nitro-4-pyrimidinyl)glycine Ethyl Ester | HCID 22061012 | — |
反応手順
In a manner similar to the preparation of 2-chloro-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-4-pyrimidineamine, 2,4-dichloro-6-ethoxycarbonyl-5-nitropyrimidine and glycine ethyl ester hydrochloride salt were reacted to yield N-(2-chloro-6-ethoxycarbonyl-5-nitro-4-pyrimidinyl)glycine Ethyl Ester. 1H NMR (CDCl3): δ 8.87 (bs, 1H), 4.48 (q, 2H, J=7.2 Hz), 4.39 (d, 2H, J=5.1 Hz), 1.40 (t, 3H, J=6.9 Hz), 1.33 (t, 3H, J=7.2 Hz); LCMS: ret. time: 28.27 min.; purity: 97%; MS (m/e): 332 (M+).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07557210B2 |
| 出典データセット | uspto-grants-2009_07 |
| ORD ID | ord-18e3f296f2964baeb7128dc8eb8746b7 |
| 出典メモ | uspto-grants-2009_07 |