Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → 4-Chloroisatoic anhydride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Toluene | HCID 1140 | — |
| 반응물 | 2-Amino-4-chlorobenzoic acid | HCID 66646 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | 4-Chloroisatoic anhydride | HCID 329105 | 93% |
반응 단계
According to the same manner as in Example 5, except that 171.6 g of water and 171.6 g of toluene were used in place of 78.9 g of water and 315.5 g of tetrahydrofuran, and that 4-chloroanthranilic acid was used in place of 4,5-dimethoxyanthranilic acid, 80.9 g of 7 -chloroisatoic anhydride (purity: 91 %) was obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05795984 |
| 출처 데이터셋 | uspto-grants-1998_08 |
| ORD ID | ord-a15ab25236704ed1acf9698969699689 |
| 출처 메모 | uspto-grants-1998_08 |