Phosphorodichloridous acid, 2-cyanoethyl ester → Chloro(2-Cyanoethoxy) pyrrolidinophosphine
Reaktionsgleichung
[C:1]([CH2:3][CH2:4][O:5][P:6]([Cl:8])Cl)#[N:2].C[Si](C)(C)[CH:11]1[CH2:15][NH:14][CH2:13][CH2:12]1>C(Cl)Cl>[Cl:8][P:6]([O:5][CH2:4][CH2:3][C:1]#[N:2])[N:14]1[CH2:15][CH2:11][CH2:12][CH2:13]1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a solution of 2-Cyanoethyldichlorophosphite (2.0 g, 11.6 mmol, 1.5 mL) in CH2Cl2 (30 mL) was added dropwise 4-(trimethylsilyl)pyrrolidine (2.0 mL, 1.7 g, 11.6 mmol) at 0° C. The resulting mixture was stirred overnight at room temperature. The solvent was removed under the reduced pressure to give a colorless oil (2.48 g, 88%) as a product.
Aufarbeitung
- customThe solvent was removed under the reduced pressure
Quellen und Nachweise
- ORD-Eintrag
- ord-ffbf3adbdf9f4c41bbeecc1db08383d6
- Quelldatensatz
- uspto-grants-2002_01
- Patentnummer
- US06340749B1
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