Phosphorus pentachloride → HCID 178506325、化合物
反応式
[Cl:1][C:2]1[N:7]=[N:6][C:5]([NH:8][C:9](=O)[C:10]([F:13])([F:12])[F:11])=[CH:4][CH:3]=1.P(Cl)(Cl)(Cl)(Cl)[Cl:16]>ClC(Cl)C>[Cl:1][C:2]1[N:7]=[N:6][C:5](/[N:8]=[C:9](\[Cl:16])/[C:10]([F:13])([F:12])[F:11])=[CH:4][CH:3]=1参加物
4
実験手順
A solution of 3.8 g (17 mmol) of the crude product of Step A and 4.2 g (22 mmol) of phosphorous pentachloride in 200 mL of dichloroethane was heated at reflux temperature under nitrogen. After 6 h the reaction was cooled to ambient temperature then concentrated in vacuo to yield a crude oil which was carried on to Step C.
後処理
- temperatureat reflux temperature under nitrogen
- concentrationthen concentrated in vacuo
- customto yield a crude oil which
出典と根拠
- ORDレコード
- ord-5e31c15ba87147b68d8838290b414a37
- 出典データセット
- uspto-grants-2011_02
- 特許番号
- US07884104B2
反応ノート
読み込み中…