Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-(Trifluoromethyl)benzenesulfonyl chloride → Methyl 4-(2-chloro-5-methoxy-phenoxy)-3-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-5-(4-trifluoromethyl-benzenesulphonylamino)-benzoate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-(Trifluoromethyl)benzenesulfonyl chloride | HCID 2777399 | — |
| 반응물 | Methyl 3-amino-4-(2-chloro-5-methoxy-phenoxy)-5-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-benzoate | HCID 23288632 | — |
| 생성물 | Methyl 4-(2-chloro-5-methoxy-phenoxy)-3-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-5-(4-trifluoromethyl-benzenesulphonylamino)-benzoate | HCID 23288596 | — |
반응 단계
Analogously to Example 77, by condensing methyl 3-amino-4-(2-chloro-5-methoxy-phenoxy)-5-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-benzoate with 4-(trifluoromethyl)-benzenesulphonyl chloride there was obtained methyl 4-(2-chloro-5-methoxy-phenoxy)-3-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-5-(4-trifluoromethyl-benzenesulphonylamino)-benzoate and therefrom by treatment with 5.5M HCl there was obtained methyl 4-(2-chloro-5-methoxy-phenoxy)-3-(2-hydroxy-ethoxy)-5-(4-trifluoromethyl-benzenesulphonylamino)-benzoate.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06133442 |
| 출처 데이터셋 | uspto-grants-2000_10 |
| ORD ID | ord-54c0b4103e5a4d3dbfbc19b6aefd26c1 |
| 출처 메모 | uspto-grants-2000_10 |