1-Propylethylenediamine → N-cyclopropyl-3-(8-(2,6-difluorophenyl)-7-oxo-2-{[2-(propylamino)ethyl]amino}-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl)-4-methylbenzamide

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	1-Propylethylenediamine	HCID 66073	—
Edukt	N-cyclopropyl-3-[8-(2,6-difluorophenyl)-2-(methylsulfonyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylbenzamide	HCID 57434545	—
Produkt	N-cyclopropyl-3-(8-(2,6-difluorophenyl)-7-oxo-2-{[2-(propylamino)ethyl]amino}-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl)-4-methylbenzamide	HCID 11947934	—

Reaktionsschritte

The title compound is prepared from N-cyclopropyl-3-[8-(2,6-difluorophenyl)-2-(methylsulfonyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylbenzamide and N-propyl-1,2-ethanediamine following the General Procedure for Sulfoxide/Sulfone Displacement, disclosed above. The concentrated reaction mixture is purified via reversed-phase HPLC. The desired product is obtained as a yellow solid (m.p. 120-134)>95% pure by HPLC (65 mg, 61%): LC-MS m/z 533 (M+H)+, 1.84 min (ret time).

Herkunft & Nachweise

DOI	10.6084/m9.figshare.5104873.v1
Patentnummer	US08354416B2
Quelldatensatz	uspto-grants-2013_01
ORD ID	ord-efa6c87b1d0c43269dfce4241e0d65a3
Quellennotiz	uspto-grants-2013_01