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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1853213Generated: October 30, 2026

Cyclohexylacetyl chloride → HCID 44819650, compound

https://huagongshe.com/reaction/1853213

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexylacetyl chlorideHCID 2757989—
ReactantRibociclibHCID 44631912—
ProductHCID 44819650HCID 4481965047.5%

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 cyclohexyl acetyl chloride (39 mL, 0.690 mmol) gave 2-{5-[4-(2-cyclohexyl acetyl)-piperazin-1-yl]-pyridin-2-ylamino}-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (61 mg, 47%). MS (ESI) m/z 559.4 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08962630B2
Source datasetuspto-grants-2015_02
ORD IDord-584d3c9ed2c44037b49af646b2a365c8
Source noteuspto-grants-2015_02