Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diethyl (3-bromopropyl)phosphonate → Diethyl [3-(3,7-dibutylxanthin-1-yl)propyl]phosphonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diethyl (3-bromopropyl)phosphonate | HCID 283500 | — |
| 반응물 | 3,7-dibutyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione | HCID 350767 | — |
| 생성물 | Diethyl [3-(3,7-dibutylxanthin-1-yl)propyl]phosphonate | HCID 22446269 | — |
반응 단계
The title substance was prepared from 0.02 mol of 3,7-dibutylxanthine and 0.022 mol of diethyl 3-bromopropanephosphonate analogously to Example 23 and chromatographed on silica gel (eluent: dichloromethane/methanol 20:1).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05728686 |
| 출처 데이터셋 | uspto-grants-1998_03 |
| ORD ID | ord-850bc9b85c9e4146b22bb952817275a6 |
| 출처 메모 | uspto-grants-1998_03 |