Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
5-Chlorovaleryl chloride → 5-Chloro-1-(2,2-dimethyl-3,4-dihydro-2H-chromen-6-yl)-1-pentanone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 5-Chlorovaleryl chloride | HCID 74089 | — |
| 반응물 | 2,2-Dimethylchroman | HCID 136936 | — |
| 생성물 | 5-Chloro-1-(2,2-dimethyl-3,4-dihydro-2H-chromen-6-yl)-1-pentanone | HCID 21887307 | — |
반응 단계
Using 2,2-dimethylchroman (19.7 g) and 5-chlorovaleryl chloride (20.7 g) according to the same method as that of Reference Example 1, the title compound was obtained as colorless crystals (22.0 g) having a melting point of 50 to 51° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07462628B2 |
| 출처 데이터셋 | uspto-grants-2008_12 |
| ORD ID | ord-14020e71b0204c938be912d3217a1ce5 |
| 출처 메모 | uspto-grants-2008_12 |