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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2047234Generated: November 3, 2026

Ethyl 2-(4-(7-(bis((2-(trimethylsilyl)ethoxy)-methyl)amino)pyrazolo[1,5-a]pyrimidin-5-yl)cyclohexylidene)acetate → Ethyl 2-(4-(7-(bis((2-(trimethylsilyl)ethoxy)-methyl)amino)pyrazolo[1,5-a]pyrimidin-5-yl)cyclohexyl)acetate

https://huagongshe.com/reaction/2047234

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 2-(4-(7-(bis((2-(trimethylsilyl)ethoxy)-methyl)amino)pyrazolo[1,5-a]pyrimidin-5-yl)cyclohexylidene)acetateHCID 66733552—
SolventEthyl AcetateHCID 8857—
ProductEthyl 2-(4-(7-(bis((2-(trimethylsilyl)ethoxy)-methyl)amino)pyrazolo[1,5-a]pyrimidin-5-yl)cyclohexyl)acetateHCID 66733619—

Reaction Steps

To a 50 mL roundbottom flask is charged ethyl 2-(4-(7-(bis((2-(trimethylsilyl)ethoxy)-methyl)amino)pyrazolo[1,5-a]pyrimidin-5-yl)cyclohexylidene)acetate (800 mg, 1.43 mmol) and ethyl acetate (15 mL). The flask is flushed with argon and 5% palladium on carbon (100 mg) is added. The flask is sealed and degassed under vacuum.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08591943B2
Source datasetuspto-grants-2013_11
ORD IDord-1f408c63b8de43cab97e8c7aa7409ef2
Source noteuspto-grants-2013_11