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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1483103Generated: October 31, 2026

1-Bromo-2-methylpropane → HCID 44819820, compound

https://huagongshe.com/reaction/1483103

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-2-methylpropaneHCID 6555—
ReactantRibociclibHCID 44631912—
ProductHCID 44819820HCID 4481982041%

Reaction Steps

Following General Procedure D, 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 1-bromo-2-methyl propane (94 mg, 0.690 mmol) gave 7-cyclopentyl-2-[5-(4-isobutyl-piperazin-1-yl)-pyridin-2-ylamino]-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (45 mg, 41%). MS (ESI) m/z 491.3 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09416136B2
Source datasetuspto-grants-2016_08
ORD IDord-78c936154ff141ce97e7e239c8cdcf6c
Source noteuspto-grants-2016_08