Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Trifluoromethanesulfonic anhydride → Trifluoro-methanesulfonic acid 2-fluoro-4-methoxy-phenyl ester 2-Fluoro-4-methoxy-phenol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Trifluoromethanesulfonic anhydride | HCID 67749 | — |
| 반응물 | 2-Fluoro-4-methoxyphenol | HCID 2774557 | — |
| 생성물 | Trifluoro-methanesulfonic acid 2-fluoro-4-methoxy-phenyl ester 2-Fluoro-4-methoxy-phenol | HCID 86589678 | — |
반응 단계
The title compound was prepared by reacting 2-fluoro-4-methoxy-phenol (2.8 g, 19.7 mmol) with trifluoromethanesulfonic anhydride (4.31 mL, 7.23 g, 25.6 mmol) according to method B to yield 3.86 g (68%) of a clear yellow oil. 1H NMR (DMSO-d6): δ 3.82 (3H, s), 6.89-6.94 (1H, m), 7.24 (1H, dd, J=12.49 Hz, J=2.98 Hz), 7.61 (1H, t, J=9.09 Hz).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06914074B2 |
| 출처 데이터셋 | uspto-grants-2005_07 |
| ORD ID | ord-e03a67a11c994c4f8fa579ac4d710fc9 |
| 출처 메모 | uspto-grants-2005_07 |