1-Aminopiperidine → 4-(9-cyclohexyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(piperidin-1-yl)benzamide

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	1-Aminopiperidine	HCID 16658	—
Edukt	Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)	HCID 9886157	—
Edukt	4-(9-cyclohexyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-benzoic acid	HCID 25253680	—
Produkt	4-(9-cyclohexyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(piperidin-1-yl)benzamide	HCID 25254463	—

Reaktionsschritte

The title compound was synthesized from 4-(9-cyclohexyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[5,4-b][1,4]diazepin-2-ylamino)-3-methoxybenzoic acid as described in the General procedure for amide bond synthesis using HATU and piperidin-1-amine. The final compound was purified by reverse phase HPLC and basified to give the free base. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.15-1.90 (m, 16 H) 3.16 (br. s., 6 H) 3.32 (s, 3 H) 3.96 (s, 3 H) 4.14 (t, 2 H) 4.48 (quin, 1 H) 7.47 (d, 1 H) 7.49 (s, 1 H) 8.22 (d, 1 H) 8.24 (s, 1 H) 8.47 (br. s., 1 H). [M+H] calc'd for C27H35F2N7O3 544; found 544.

Herkunft & Nachweise

DOI	10.6084/m9.figshare.5104873.v1
Patentnummer	US08318727B2
Quelldatensatz	uspto-grants-2012_11
ORD ID	ord-10e3bedae8f94d3db0d846ac1748693c
Quellennotiz	uspto-grants-2012_11