Diethyl chlorophosphate → 2-Diethylphosphonothiophene
反応式
[S:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[Li].[P:7](Cl)([O:12][CH2:13][CH3:14])([O:9][CH2:10][CH3:11])=[O:8]>C1COCC1>[S:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[P:7]([O:12][CH2:13][CH3:14])(=[O:8])[O:9][CH2:10][CH3:11]参加物
4
実験手順
A solution of 1.0 mmol 2-thienyl lithium in THF was treated with 1.0 mmol diethyl chlorophosphate at −78° C. for 1 h. Extraction and chromatography gave diethyl 2-thiophenephosphonate as a clear oil.
後処理
- extractionExtraction and chromatography
出典と根拠
- ORDレコード
- ord-c7c3684b93764c40a9ec2ac5319ec99e
- 出典データセット
- uspto-grants-2002_06
- 特許番号
- US06399782B1
反応ノート
読み込み中…