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HRID 51551作成日:2026年10月25日
Piconol → 2-pyridylmethyl N-[4-(4-amino-7-tetrahydro-2H-4-pyranyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-2-methoxyphenyl]carbamate
https://huagongshe.com/reaction/51551
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
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| 反応物 | Piconol | HCID 11474 | — |
| 反応物 | phenyl N-[4-(4-amino-7-tetrahydro-2H-4-pyranyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-2-methoxyphenyl]carbamate | HCID 22736249 | — |
| 溶媒 | Pyridine | HCID 1049 | — |
| 生成物 | 2-pyridylmethyl N-[4-(4-amino-7-tetrahydro-2H-4-pyranyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-2-methoxyphenyl]carbamate | HCID 22736288 | — |
反応手順
Phenyl N-[4-(4-amino-7-tetrahydro-2H-4-pyranyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-2-methoxyphenyl]carbamate (30 mg, 0.065 mmol) was mixed 2-pyridylmethanol (0.05 mL) in pyridine (0.5 mL). The reaction mixture was heated at 100° C. overnight. The solvent was removed and the residue was purified by preparative reverse phase LC/MS to give 2-pyridylmethyl N-[4-(4-amino-7-tetrahydro-2H-4-pyranyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-2-methoxyphenyl]carbamate (11 mg, 0.023 mmol). The solid was dissolved in ethyl acetate (2 mL) and 1.0N HCl in ether (0.1 mL) was added slowly. The precipitate was collected through filtration under nitrogen to give 2-pyridylmethyl N-[4-(4-amino-7-tetrahydro-2H-4-pyranyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-2-methoxyphenyl]carbamate hydrochloride (12 mg, 0.023 mmol). 1H NMR (DMSO-d6) δ 1.92(m, 2H), 2.16(m, 2H), 3.55(m, 2H), 3.89(s, 3H), 4.02(m, 2H), 4.91 (m, 1H), 5.23(s, 2H), 7.05(d, J=8.2 Hz, 1H), 7.14 (s, 1H), 7.37(m, 1H), 7.53(d, J=7.8 Hz, 1H), 7.87(m, 3H), 8.42(s, 1H), 8.57(d, J=4.2 Hz, 1H), 8.85(s, 1H). LC/MS MH30 =475.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 特許番号 | US06713474B2 |
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| 出典データセット | uspto-grants-2004_03 |
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| ORD ID | ord-f9d796c6b5734a40a3a83e8d591aed4f |
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| 出典メモ | uspto-grants-2004_03 |
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