1-Methylpiperazine → Diethyl (4-{[4-{[2-methyl-7-(4-methylpiperazin-1-yl)-3-oxo-2,3-dihydro-1H-isoindol-4-yl]amino}-5-(trifluoromethyl)pyrimidin-2-yl]amino}benzyl)phosphonate

Participants

Role	Name	HCID	Charge
Reactant	1-Methylpiperazine	HCID 53167	—
Reactant	Diethyl [4-({4-[(7-bromo-2-methyl-3-oxo-2,3-dihydro-1H-isoindol-4-yl)amino]-5(trifluoromethyl)pyrimidin-2-yl}amino)benzyl]phosphonate	HCID 58292897	—
Reactant	Diethyl (4-{[4-{[7-(4-acetyl piperazin-1-yl)-2-methyl-3-oxo-2,3-dihydro-1H-isoindol-4-yl]amino}-5-(trifluoromethyl)pyrimidin-2-yl]amino}benzyl)phosphonate	HCID 58293044	—
Product	Diethyl (4-{[4-{[2-methyl-7-(4-methylpiperazin-1-yl)-3-oxo-2,3-dihydro-1H-isoindol-4-yl]amino}-5-(trifluoromethyl)pyrimidin-2-yl]amino}benzyl)phosphonate	HCID 58292886	—

Reaction Steps

The title compound was prepared according to the procedure for Diethyl (4-{[4-{[7-(4-acetyl piperazin-1-yl)-2-methyl-3-oxo-2,3-dihydro-1H-isoindol-4-yl]amino}-5-(trifluoromethyl)pyrimidin-2-yl]amino}benzyl)phosphonate (Example 199) using Diethyl [4-({4-[(7-bromo-2-methyl-3-oxo-2,3-dihydro-1H-isoindol-4-yl)amino]-5-(trifluoromethyl)pyrimidin-2-yl}amino)benzyl]phosphonate and the commerically available N-methylpiperazine. MS (ES+): m/z 648.35 (100) [MH+]; HPLC: tR=0.70 min (UPLC, purity).

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US09096624B2
Source dataset	uspto-grants-2015_08
ORD ID	ord-0299938ecbd2483582cb0b4243c7b7c4
Source note	uspto-grants-2015_08