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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1962164Generated: November 2, 2026

Cyclohexanecarbonyl chloride → HCID 58315433, compound

https://huagongshe.com/reaction/1962164

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexanecarbonyl chlorideHCID 75938—
ReactantRibociclibHCID 44631912—
ProductHCID 58315433HCID 5831543350.3%

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 cyclohexane carbonyl chloride (37 mg, 0.690 mmol) gave 2-[5-(4-cyclohexanecarbonyl-piperazin-1-yl)-pyridin-2-ylamino]-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (63 mg, 49%). MS(ESI) m/z 545.3 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08415355B2
Source datasetuspto-grants-2013_04
ORD IDord-6b0bb8e9d47446fbbfde1ff4f0492316
Source noteuspto-grants-2013_04