Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Potassium Phosphate, Tribasic → 6-(benzylthio)-1-(2-bromo-4-(trifluoromethyl)phenyl)quinolin-2(1H)-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Potassium Phosphate, Tribasic | HCID 62657 | — |
| 반응물 | 1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine) | HCID 636044 | — |
| 반응물 | 2-Bromo-1-iodo-4-(trifluoromethyl)benzene | HCID 16244089 | — |
| 반응물 | (E)-Ethyl 3-(2-amino-5-(benzylthio)phenyl)acrylate | HCID 117740420 | — |
| 촉매 | Bis(dibenzylideneacetone)palladium | HCID 9811564 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | 1,4-Dioxane | HCID 31275 | — |
| 생성물 | 6-(benzylthio)-1-(2-bromo-4-(trifluoromethyl)phenyl)quinolin-2(1H)-one | HCID 117737156 | — |
반응 단계
A solution of xantphos (0.277 g, 0.479 mmol), Pd2(dba)3 (0.146 g, 0.160 mmol), 2-bromo-1-iodo-4-(trifluoromethyl)benzene (Oakwood Chemical, 1.232 g, 3.51 mmol), (E)-ethyl 3-(2-amino-5-(benzylthio)phenyl)acrylate (1.000 g, 3.19 mmol), and potassium phosphate (2.032 g, 9.57 mmol) in 10 mL dioxane was heated to 90° C. for 5 hours. The reaction mixture was diluted with water and extracted with DCM. The organics were dried over MgSO4 and concentrated. The crude residue was used in the next step without purification. m/z (ESI) 536.0 (M+H)+.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US09212182B2 |
| 출처 데이터셋 | uspto-grants-2015_12 |
| ORD ID | ord-adde6805a2f240528c0b58d70b40fcf3 |
| 출처 메모 | uspto-grants-2015_12 |