Ethanolamine → 8-(2,6-difluoro-phenyl)-4-(4-fluoro-2-methyl-phenyl)-2-(2-hydroxy-ethylamino)-8H-pyrido[2,3-d]pyrimidin-7-one

Participants

Role	Name	HCID	Charge
Reactant	Ethanolamine	HCID 700	—
Reactant	8-(2,6-difluoro-phenyl)-4-(4-fluoro-2-methyl-phenyl)-2-methanesulfonyl-8H-pyrido[2,3-d]pyrimidin-7-one	HCID 59639554	—
Product	8-(2,6-difluoro-phenyl)-4-(4-fluoro-2-methyl-phenyl)-2-(2-hydroxy-ethylamino)-8H-pyrido[2,3-d]pyrimidin-7-one	HCID 10296036	—

Reaction Steps

The product of Example 48, and 2-aminoethanol were reacted by the procedure of Example 60 to afford the title compound 8-(2,6-difluoro-phenyl)-4-(4-fluoro-2-methyl-phenyl)-2-(2-hydroxy-ethylamino)-8H-pyrido[2,3-d]pyrimidin-7-one. 1H-NMR (CDCl3) δ 2.26 (s, 3H), 3.18 (m, 2H), 3.53 (m, 2H), 3.70 (br s, 1H), 6.21 (br s, 1H), 6.40 (d, 1H, J=9.7 Hz), 7.09 (m, 4H), 7.21-7.65 (m, 3H). LC MS (m/e)=427 (MH+). Rt=1.96 min

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US07314934B2
Source dataset	uspto-grants-2008_01
ORD ID	ord-f8fb4a02909e4ef6b5fc37372f722634
Source note	uspto-grants-2008_01