Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Nitric Acid → Thianthrene, 5-oxide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Nitric Acid | HCID 944 | — |
| 반응물 | Thianthrene | HCID 7109 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Thianthrene, 5-oxide | HCID 73220 | — |
반응 단계
Thianthrene (20 g) was refluxed in 300 ml of acetic acid, and 36 ml of dilute nitric acid was gradually added dropwise thereto. After allowing the reaction to proceed for 5 hours, the reaction solution obtained was poured in 1.2 liter of water to precipitate a crystal. The crystal was collected by filtration and then recrystallized from acetonitrile to obtain 12 g of thianthrene-5-oxide.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07718344B2 |
| 출처 데이터셋 | uspto-grants-2010_05 |
| ORD ID | ord-719faad27d6e45c9807a449630b0616f |
| 출처 메모 | uspto-grants-2010_05 |