Sodium Dithionite → 4-(2,4-dichloro-phenyl)-N2-(1-methoxymethyl-propyl)-pyridine-2,3-diamine

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	Sodium Dithionite	HCID 24489	—
Edukt	[4-(2,4-Dichloro-phenyl)-3-nitro-pyridin-2-yl]-(1-methoxymethyl-propyl)-amine	HCID 22052219	—
Produkt	4-(2,4-dichloro-phenyl)-N2-(1-methoxymethyl-propyl)-pyridine-2,3-diamine	HCID 69658037	57%

Reaktionsschritte

[4-(2,4-Dichloro-phenyl)-3-nitro-pyridin-2-yl]-(1-methoxymethyl-propyl)-amine (0.25 g, 0.67 mmol) and Na2S2O4 (0.95 g, 5.45 mmol) were treated substantially as described in Part E of Example 9 to yield 0.13 g (56%) of 4-(2,4-dichloro-phenyl)-N2-(1-methoxymethyl-propyl)-pyridine-2,3-diamine: MS (AP) m/z 340.3 [(M+H)+, 100].

Herkunft & Nachweise

DOI	10.6084/m9.figshare.5104873.v1
Patentnummer	US07067658B2
Quelldatensatz	uspto-grants-2006_06
ORD ID	ord-43e412cc3d72443a961852d8f2ca6a0d
Quellennotiz	uspto-grants-2006_06