Dimethyl phenylphosphonite → methyl P-phenyl-2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenylphosphinate

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	Dimethyl phenylphosphonite	HCID 76277	—
Edukt	Benzene, 2-chloro-1-(3,4-dinitrophenoxy)-4-(trifluoromethyl)-	HCID 156238	—
Lösungsmittel	Acetonitrile	HCID 6342	—
Produkt	methyl P-phenyl-2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenylphosphinate	HCID 54521036	—

Reaktionsschritte

Following the procedure of Example 1, a mixture of 4-(2-chloro-4-trifluoromethylphenoxy)-1,2-dinitrobenzene (2.0 g, 5.52 mmol) and dimethyl phenylphosphonite (1.4 g, 8.28 mmol) in 4 ml of acetonitrile is heated under reflux overnight. The crude product is purified to yield methyl P-phenyl-2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenylphosphinate, m/s 471 (M+).

Herkunft & Nachweise

DOI	10.6084/m9.figshare.5104873.v1
Patentnummer	US04563310
Quelldatensatz	uspto-grants-1986_01
ORD ID	ord-041d5245c1724cad8a4e591d6ebf83dc
Quellennotiz	uspto-grants-1986_01