Acetic Anhydride → (4-Methylpenta-2,4-dien-2-yl)phosphonic acid
반응식
O=[C:2]([CH:4]=[C:5]([CH3:7])[CH3:6])[CH3:3].[P:8]([OH:11])([OH:10])[OH:9].C(OC(=O)C)(=O)C>C(O)(=O)C>[CH3:6][C:5](=[CH2:7])[CH:4]=[C:2]([P:8]([OH:11])(=[O:9])[OH:10])[CH3:3]참가 물질
5
실험 절차
For example, mesityl oxide, was reacted with phosphorous acid in the presence of acetic anhydride and acetic acid under mild conditions to yield 4-methylpenta-2,4-diene-2-phosphonic acid in more than 90% mole purity.
출처 및 근거
- ORD 기록
- ord-445114e17ca34d2ab059313f2bfb6327
- 출처 데이터셋
- uspto-grants-2015_12
- 특허 번호
- US09217085B2
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