Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Potassium Carbonate → 4-[2-(9,9-Dibutyl-7-ethynyl-9H-fluoren-2-yl)ethynyl]-N,N-dihexylbenzenamine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | [9,9-Dibutyl-7-[2-[4-(dihexylamino)phenyl]ethynyl]-9H-fluorene-2-yl]-2-methyl-3-butyn-2-ol | HCID 86646643 | — |
| 용매 | Toluene isopropyl alcohol | HCID 21881414 | — |
| 생성물 | 4-[2-(9,9-Dibutyl-7-ethynyl-9H-fluoren-2-yl)ethynyl]-N,N-dihexylbenzenamine | HCID 86646642 | 87% |
반응 단계
Potash powder (0.07 g) is added to a solution of 5a (0.798 g, 1.24 mmol) in 8.75 mL of toluene/i-PrOH (6/1). The mixture is heated in a reverse-flow boiler for 1 h. After cooling, the potash is filtered and the solvents are evaporated. The raw product is purified by silica gel column chromatography (heptane/CH2Cl2 90:10) to yield 0.632 g (87%) of 5b.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08535643B2 |
| 출처 데이터셋 | uspto-grants-2013_09 |
| ORD ID | ord-03ed10cb8a41497eab0f16a59da04230 |
| 출처 메모 | uspto-grants-2013_09 |