Tetraethyl (1-phenoxypropylidene)-bisphosphonate → (1-Phenoxypropylidene)-bisphosphonic acid
반응식
[O:1]([C:8]([P:19](=[O:26])([O:23]CC)[O:20]CC)([P:11](=[O:18])([O:15]CC)[O:12]CC)[CH2:9][CH3:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1>C[Si](C)(C)Br>[O:1]([C:8]([P:19](=[O:20])([OH:23])[OH:26])([P:11](=[O:12])([OH:15])[OH:18])[CH2:9][CH3:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1참가 물질
3
실험 절차
A solution of tetraethyl (1-phenoxypropylidene)-bisphosphonate (2.1 g) in trimethyl bromosilane (8 ml) was kept at room temperature overnight, followed by evaporation in vacuo. The residue was stirred overnight in absolute ethanol. Evaporation in vacuo gave the desired compound.
후처리
- customfollowed by evaporation in vacuo
- customEvaporation in vacuo
출처 및 근거
- ORD 기록
- ord-ce4bfa27ba54486e83aac61cf44faeef
- 출처 데이터셋
- uspto-grants-1988_03
- 특허 번호
- US04732998
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