Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 38464생성일: 2026년 10월 23일
Potassium Phosphate, Tribasic → methyl 4-(8-cyclopropyl-2-{[6-(1-methyl-1H-pyrazol-4-yl)-4-oxospiro[chroman-2,4'-piperidin]-1'-yl]carbonyl}quinolin-4-yl)benzoate
https://huagongshe.com/ko/reaction/38464
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Potassium Phosphate, Tribasic | HCID 62657 | — |
| 반응물 | 4-Methoxycarbonylphenylboronic acid | HCID 2734369 | — |
| 반응물 | 8-cyclopropyl-2-{[6-(1-methyl-1H-pyrazol-4-yl)-4-oxospiro[chroman-2,4'-piperidin]-1'-yl]carbonyl}quinolin-4-yl trifluoromethanesulfonate | HCID 58208674 | — |
| 촉매 | Tetrabutylammonium Bromide | HCID 74236 | — |
| 촉매 | Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+) | HCID 178418228 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | methyl 4-(8-cyclopropyl-2-{[6-(1-methyl-1H-pyrazol-4-yl)-4-oxospiro[chroman-2,4'-piperidin]-1'-yl]carbonyl}quinolin-4-yl)benzoate | HCID 58208703 | — |
반응 단계
K3PO4 (109 mg, 0.515 mmol) was added to a stirred mixture of TBAB (8.30 mg, 0.0260 mmol), PdCl2(dppf) (18.9 mg, 0.0260 mmol), 8-cyclopropyl-2-{[6-(1-methyl-1H-pyrazol-4-yl)-4-oxospiro[chroman-2,4′-piperidin]-1′-yl]carbonyl}quinolin-4-yl trifluoromethanesulfonate (165 mg, 0.258 mmol) and [4-(methoxycarbonyl)phenyl]boronic acid (55.6 mg, 0.309 mmol) in MeCN (2 ml) and the mixture was stirred at 90° C. overnight. The mixture was filtered, washing with CHCl3 and the solvent was evaporated under reduced pressure. The residue was purified by silicagel column chromatography (hexane/EtOAc) to give intended compound as a yellow solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US08524730B2 |
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| 출처 데이터셋 | uspto-grants-2013_09 |
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| ORD ID | ord-db8cf70bebfe4a1e9f524a59f6376d5c |
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| 출처 메모 | uspto-grants-2013_09 |
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