Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 216134생성일: 2026년 10월 26일
Sodium Bicarbonate → [2-Methoxy-6-(3-methoxy-phenyl)-pyrimidin-4-yl]-[2-(4-methoxy-phenyl)-2-methyl-propyl]-amine
https://huagongshe.com/reaction/216134
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Sodium Bicarbonate | HCID 516892 | — |
| 반응물 | 2-(4-Methoxyphenyl)-2-methylpropan-1-amine | HCID 3581364 | — |
| 반응물 | 4-Chloro-2-methoxy-6-(3-methoxy-phenyl)-pyrimidine | HCID 57636038 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | 1-Methylpyrrolidine | HCID 8454 | — |
| 생성물 | [2-Methoxy-6-(3-methoxy-phenyl)-pyrimidin-4-yl]-[2-(4-methoxy-phenyl)-2-methyl-propyl]-amine | HCID 11632587 | 69.4% |
반응 단계
A mixture of 2-(4-methoxy-phenyl)-2-methyl-propylamine [172 mg, 0.96 mmol, Intermediate (35)], sodium bicarbonate (0.12 g), and 4-chloro-2-methoxy-6-(3-methoxy-phenyl)-pyrimidine [120 mg, 0.48 mmol, Intermediate (53)] in N-methylpyrrolidine (3 mL), is heated to 175° C. for 3 hours. The mixture is diluted with water, and extracted with ethyl acetate. The extracts are washed with water, dried over magnesium sulfate, filtered and concentrated. The residue is subjected to chromatography on silica gel eluting with 30% EtOAc in heptane to afford [2-methoxy-6-(3-methoxy-phenyl)-pyrimidin-4-yl]-[2-(4-methoxy-phenyl)-2-methyl-propyl]-amine [131 mg, 69%, Example 29]. LCMS: RT=2.73 minutes, MS: 394 (M+H). 1H NMR (300 MHz, CDCl3): □7.59 (1H, s), 7.51 (1H, d, J=7.8 Hz), 7.35-7.27 (3H, m), 6.96 (1H, dd, J=8.1, 2.4 Hz), 6.88 (2H, d, J=9 Hz), 6.31 (1H, s), 4.02 (3H, s), 3.86 (3H, s), 3.79 (3H, s), 3.62 (2H, brs), 1.4 (6H, s). IC50=792 nM
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US08193183B2 |
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| 출처 데이터셋 | uspto-grants-2012_06 |
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| ORD ID | ord-be496aedbd9546e79392ec7703a70b03 |
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| 출처 메모 | uspto-grants-2012_06 |
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