Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Isopropanol → 6-ethoxy-7-(3-hydroxypropoxy)-2H-1-benzopyran-2-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Isopropanol | HCID 3776 | — |
| 반응물 | 3-Chloro-1-propanol | HCID 12313 | — |
| 반응물 | 6-ethoxy-7-hydroxy-2H-1-benzopyran-2-one | HCID 19927714 | — |
| 용매 | tert-Butyl methyl ether | HCID 15413 | — |
| 생성물 | 6-ethoxy-7-(3-hydroxypropoxy)-2H-1-benzopyran-2-one | HCID 19927736 | 69% |
반응 단계
Method K; starting materials: 6-ethoxy-7-hydroxy-2H-1-benzopyran-2-one and 3-chloro-1-propanol; yield 69%; fusion point 96°-98° C. (from isopropanol and TBME).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05428038 |
| 출처 데이터셋 | uspto-grants-1995_06 |
| ORD ID | ord-2120491cd3734273b49a4ac389fd8d89 |
| 출처 메모 | uspto-grants-1995_06 |