Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 59908생성일: 2026년 10월 24일
4-Methylmorpholine → (R)-2-(3-(2-ethoxyphenoxy)piperidin-1-yl)-N-(3-iodobenzyl)pyrimidine-5-carboxamide
https://huagongshe.com/ko/reaction/59908
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 4-Methylmorpholine | HCID 7972 | — |
| 반응물 | 1-Hydroxybenzotriazole | HCID 75771 | — |
| 반응물 | 3-Iodobenzylamine | HCID 97012 | — |
| 반응물 | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| 반응물 | (R)-2-(3-(2-ethoxyphenoxy)piperidin-1-yl)pyrimidine-5-carboxylic acid | HCID 118366221 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 용매 | Ethyl Acetate | HCID 8857 | — |
| 생성물 | (R)-2-(3-(2-ethoxyphenoxy)piperidin-1-yl)-N-(3-iodobenzyl)pyrimidine-5-carboxamide | HCID 118366187 | 74% |
반응 단계
A mixture of (R)-2-(3-(2-ethoxyphenoxy)piperidin-1-yl)pyrimidine-5-carboxylic acid (2.00 g, 5.82 mmol), (3-iodophenyl)methanamine (1.00 mL, 7.20 mmol), N-methyl morpholine (2.00 mL, 18 mmol), EDCl (1.2 g, 5.9 mmol), and HOBT (455 mg, 2.91 mmol) in THF (30 mL) was stirred at room temperature overnight. The reaction was diluted with EtOAc (50 mL). The organic layer was washed with saturated aqueous solution of NH4Cl (50 mL), saturated aqueous solution of NaHCO3 (50 mL), and brine (50 mL), dried over Na2SO4 and concentrated to dryness. The residue was purified by flash column chromatography (0-50% EtOAc in Heptanes) to afford (R)-2-(3-(2-ethoxyphenoxy)piperidin-1-yl)-N-(3-iodobenzyl)pyrimidine-5-carboxamide (2.39 g, 74%) as a solid. 1H NMR (400 MHz, CDCl3) δ 8.69 (s, 2H), 7.69 (m, 1H), 7.64 (m, 1H), 7.32 (m, 1H), 7.10 (t, 1H), 6.98 (m, 2H), 6.88 (m, 2H), 6.13 (t, 1H), 4.58 (d, 2H), 4.48 (dd, 1H), 4.25 (m, 1H), 4.18 (m, 1H), 4.01 (m, 2H), 3.77 (dd, 1H), 3.64 (m, 1H), 2.13 (m, 1H), 1.97 (m, 2H), 1.59 (m, 1H), 1.39 (t, 3H). MS (ES+) 559.2 (M+H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US09440949B2 |
|---|
| 출처 데이터셋 | uspto-grants-2016_09 |
|---|
| ORD ID | ord-781ec66446eb41ad9e344cf80ef7deef |
|---|
| 출처 메모 | uspto-grants-2016_09 |
|---|