Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 8344생성일: 2026년 10월 23일
Potassium Carbonate → Bis-alpha-naphthyl-(4-[1-ethoxycarbonyl-ethoxy]-2-hydroxy-phenyl)-triazine
https://huagongshe.com/ko/reaction/8344
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | Ethyl 2-bromopropionate | HCID 79040 | — |
| 반응물 | Bis-alpha-naphthyl-(2,4-dihydroxyphenyl)-triazine | HCID 136338648 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | Bis-alpha-naphthyl-(4-[1-ethoxycarbonyl-ethoxy]-2-hydroxy-phenyl)-triazine | HCID 136338649 | — |
반응 단계
9.39 g of potassium carbonate and 9.02 g of 2-bromopropionic acid ethyl ester are added to a solution of 20.0 g of the product from Example A6 in 200 ml of DMF. The reaction mixture is heated at 125° C. for 3.5 h. The solid which precipitates is filtered off and washed with toluene. The combined organic phase is freed of solvent in vac. Chromatography of the residue on silica gel yields the product of melting point: 124–125° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US07087753B2 |
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| 출처 데이터셋 | uspto-grants-2006_08 |
|---|
| ORD ID | ord-692c51953fd446438dbb2938ec9d651f |
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| 출처 메모 | uspto-grants-2006_08 |
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