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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 469299Generated: October 27, 2026

Diisopropylethylamine → 3-{1-[6-(4-Benzyloxy-3,5-dimethyl-benzoyl)-pyrimidin-4-yl]-piperidin-4-yl}-7-methoxy-1,3,4,5-tetrahydro-benzo[d][1,3]diazepin-2-one

https://huagongshe.com/reaction/469299

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant7-methoxy-3-(piperidin-4-yl)-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-oneHCID 18356852—
Reactant(4-Benzyloxy-3,5-dimethyl-phenyl)-(6-chloro-pyrimidin-4-yl)-methanoneHCID 58181140—
SolventDimethylformamideHCID 6228—
Product3-{1-[6-(4-Benzyloxy-3,5-dimethyl-benzoyl)-pyrimidin-4-yl]-piperidin-4-yl}-7-methoxy-1,3,4,5-tetrahydro-benzo[d][1,3]diazepin-2-oneHCID 58181128—

Reaction Steps

200 mg (0.730 mmol) 7-methoxy-3-piperidin-4-yl-1,3,4,5-tetrahydro-1,3-benzodiazepin-2-one, 240 mg (0.680 mmol) (4-benzyloxy-3,5-dimethyl-phenyl)-(6-chloro-pyrimidin-4-yl)-methanone and 0.400 mL (2.30 mmol) DIPEA were combined in 2.0 mL DMF and stirred for 3 h at RT. The mixture was added to ice water, the precipitate was suction filtered and dried.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08629137B2
Source datasetuspto-grants-2014_01
ORD IDord-ba7a24ed3e6b4dab8a030cb8b7638cce
Source noteuspto-grants-2014_01