Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzyl Bromide → 2-Benzylcaprolactone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzyl Bromide | HCID 7498 | — |
| 반응물 | epsilon-CAPROLACTONE | HCID 10401 | — |
| 반응물 | Lithium diisopropylamide | HCID 2724682 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 용매 | 2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl- | HCID 81646 | — |
| 생성물 | 2-Benzylcaprolactone | HCID 15188798 | — |
반응 단계
A solution of 1 mmol of caprolactone in 0.5 mL THF was added to a solution of LDA in 0.5 mL THF at -78° C. and this stirred for 2 h. Then a solution of 1.1 mmol of a benzylbromide in 0.14 mL DMPU was added to the above mixture and after stirring for 1 h at -15° C., the 2-benzylcaprolactone was isolated by extraction and chromatography.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05731432 |
| 출처 데이터셋 | uspto-grants-1998_03 |
| ORD ID | ord-1c2ee4b9716b4027b28c9669b15472c1 |
| 출처 메모 | uspto-grants-1998_03 |