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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1853217Generated: November 1, 2026

4-Morpholinecarbonyl chloride → HCID 58315475, compound

https://huagongshe.com/reaction/1853217

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Morpholinecarbonyl chlorideHCID 84810—
ReactantRibociclibHCID 44631912—
ProductHCID 58315475HCID 5831547563.5%

Reaction Steps

Following General Procedure G, 7-cyclopentyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (100 mg, 0.230 mmol) and morpholine-4-carbonyl chloride (38 mg, 0.690 mmol) gave 7-cyclopentyl-2-{5-[4-(morpholine-4-carbonyl)-piperazin-1-yl]-pyridin-2-ylamino}-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (80 mg, 62%). MS (ESI) m/z 548.3 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08962630B2
Source datasetuspto-grants-2015_02
ORD IDord-f4d0d1535d6e4f549235c9c194240325
Source noteuspto-grants-2015_02