Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 2275212생성일: 2026년 10월 25일
Ethyl Acetate → 3-Chloro-8-((R)-2,3-dihydroxy-propoxy)-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-9-carbonitrile
https://huagongshe.com/reaction/2275212
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Ethyl Acetate | HCID 8857 | — |
| 반응물 | 3-Chloro-9-bromo-8-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl methoxy)-6,6-dimethyl-5,6-dihydro-benzo[b]carbazol-11-one | HCID 66834320 | — |
| 반응물 | HCID 178418546 | HCID 178418546 | — |
| 용매 | Dimethylacetamide | HCID 31374 | — |
| 생성물 | 3-Chloro-8-((R)-2,3-dihydroxy-propoxy)-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-9-carbonitrile | HCID 66835103 | 5.1% |
반응 단계
3-Chloro-9-bromo-8-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl methoxy)-6,6-dimethyl-5,6-dihydro-benzo[b]carbazol-11-one (Compound S7-2, 17 mg, 37 mmol) was dissolved in DMA, added with CuCN (17 mg, 5 eq.), and stirred at 220° C. for 2 hr under irradiation with microwave. After cooling, the reaction solution was added with ethyl acetate, and the precipitated solid was filtered to remove the solvent. The resulting residues were purified by HPLC to obtain the title compound (4 mg).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US09126931B2 |
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| 출처 데이터셋 | uspto-grants-2015_09 |
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| ORD ID | ord-aceac6d5b87c4629af7e0bfcb73f49c0 |
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| 출처 메모 | uspto-grants-2015_09 |
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