Isopropylamine → [3-(2-Isopropylamino-pyrimidin-4-yl)-imidazo[1,2-a]pyrazin-8-yl]-(2-methanesulfonyl-ethyl)-amine

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	Isopropylamine	HCID 6363	—
Edukt	2-(Methylthio)-4-(tributylstannyl)pyrimidine	HCID 2763261	—
Edukt	(3-Bromo-imidazo[1,2-a]pyrazin-8-yl)-(2-methanesulfonyl-ethyl)-carbamic acid tert-butyl ester	HCID 68226902	—
Produkt	[3-(2-Isopropylamino-pyrimidin-4-yl)-imidazo[1,2-a]pyrazin-8-yl]-(2-methanesulfonyl-ethyl)-amine	HCID 66548084	—

Reaktionsschritte

[3-(2-Isopropylamino-pyrimidin-4-yl)-imidazo[1,2-a]pyrazin-8-yl]-(2-methanesulfonyl-ethyl)-amine was prepared by a process analogous to that described in Example 12 starting from (3-bromo-imidazo[1,2-a]pyrazin-8-yl)-(2-methanesulfonyl-ethyl)-carbamic acid tert-butyl ester (from Example 5 supra), 2-methylsulfanyl-4-tributylstannanyl-pyrimidine, and isopropylamine. LC-MS: [M+H]+ 376.3.

Herkunft & Nachweise

DOI	10.6084/m9.figshare.5104873.v1
Patentnummer	US08673905B2
Quelldatensatz	uspto-grants-2014_03
ORD ID	ord-40c6487770b34ddc8fc8aad6e669d823
Quellennotiz	uspto-grants-2014_03