Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Calcium hypochlorite → HCID 22708344, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Calcium hypochlorite | HCID 24504 | — |
| 반응물 | HCID 22708350 | HCID 22708350 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 용매 | Acetic acid--water (1/1) | HCID 21899381 | — |
| 생성물 | HCID 22708344 | HCID 22708344 | 87% |
반응 단계
To a solution of calcium hypochlorite (15.4 g, 72.4 mmol) in water:acetic acid (65:5) was added a solution of 8-trifluoromethoxychroman-4-one (4.2 g, 18.1 mmol; from step (iv) above) in acetonitrile (20 mL), whereafter the reaction mixture was stirred overnight. The mixture was diluted with water and extracted with ether (3 times) and EtOAc (once). The combined organic layer was washed with water, dried (Na2SO4) and evaporated, yielding 4.2 g (87%) of the sub-tide compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06750243B1 |
| 출처 데이터셋 | uspto-grants-2004_06 |
| ORD ID | ord-043020b1396d4c3b960816fe83620a9d |
| 출처 메모 | uspto-grants-2004_06 |