Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-Iodophthalic acid → 3-Iodophthalic anhydride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-Iodophthalic acid | HCID 238231 | — |
| 용매 | Acetic Anhydride | HCID 7918 | — |
| 생성물 | 3-Iodophthalic anhydride | HCID 282071 | 65.2% |
반응 단계
A solution of 3-iodophthalic acid (0.9 g, 3.08 mmol) in acetic anhydride (5 mL) was heated to reflux under nitrogen overnight. After cooling, the solvent was removed in vacuo and the residue purified by trituration with ethanol to give 4-iodo-2-benzofuran-1,3-dione (0.55 g, 65%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07217740B2 |
| 출처 데이터셋 | uspto-grants-2007_05 |
| ORD ID | ord-4318fe1b7da8414a98ba2ac85f02026d |
| 출처 메모 | uspto-grants-2007_05 |