Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Toluene → Sulfamic acid 4-nitro-3-(trifluoromethyl)phenyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Toluene | HCID 1140 | — |
| 반응물 | 4-Nitro-3-trifluoromethylphenol | HCID 6931 | — |
| 반응물 | Chlorosulfonyl isocyanate | HCID 70918 | — |
| 용매 | Benzene | HCID 241 | — |
| 생성물 | Sulfamic acid 4-nitro-3-(trifluoromethyl)phenyl ester | HCID 53668784 | 78% |
반응 단계
This compound was prepared according to the procedure used in Example 84. A mixture of 10.4 g (0.05 mole) of 5-hydroxy-2-nitrobenzotrifluoride, 7.8 g (0.055 mole) of chlorosulfonyl isocyanate and 75 ml of toluene gave 11.1 g (78%) of tan solid, mp 95°-97° C. (benzene).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05273993 |
| 출처 데이터셋 | uspto-grants-1993_12 |
| ORD ID | ord-8dc7d85f66754e0393991d63761ca459 |
| 출처 메모 | uspto-grants-1993_12 |