Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,6-Dibromoaniline → 4,4''-Di-tert-butyl-[1,1':3',1''-terphenyl]-2'-amine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2,6-Dibromoaniline | HCID 69098 | — |
| 반응물 | 4-tert-Butylphenylboronic acid | HCID 2734320 | — |
| 촉매 | HCID 178418397 | HCID 178418397 | — |
| 생성물 | 4,4''-Di-tert-butyl-[1,1':3',1''-terphenyl]-2'-amine | HCID 22178173 | — |
반응 단계
The same procedure as in Example 1(1) was used except that reaction was conducted by using 2,6-dibromoaniline (9.00 g, 35.6 mmol), Pd(PPh3)4 (5.0 g), and 4-t-butylphenyl boronic acid (19.0 g, 107 mmol). Yield 3.0 g. 1H NMR (CD2Cl2): δ 7.50 (d, 4H, Harom), 7.43 (d, 4H, Harom), 7.08 (d, 2H, Harom), 6.83 (t, 1H, Harom), 3.93 (s, 2H, NH2), 1.38 (s, 18H, t-Bu).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07176950B2 |
| 출처 데이터셋 | uspto-grants-2007_02 |
| ORD ID | ord-0c4d8201aedc47cab28040fa148ffa75 |
| 출처 메모 | uspto-grants-2007_02 |