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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2022402Generated: October 31, 2026

5-Bromopyrimidine → 1,2-Bis(1,1-dimethylethyl) 1-(5-pyrimidinyl)-1,2-hydrazinedicarboxylate

https://huagongshe.com/reaction/2022402

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-BromopyrimidineHCID 78344—
ReactantDi-tert-butyl bicarbamateHCID 85431—
ReagentHCID 23675099HCID 23675099—
Catalystpalladium(II) acetateHCID 167845—
Catalyst(R)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyli-tert-butylphosphineHCID 117064351—
Solvent1,4-DioxaneHCID 31275—
Product1,2-Bis(1,1-dimethylethyl) 1-(5-pyrimidinyl)-1,2-hydrazinedicarboxylateHCID 72207624—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature110 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-9bd1ec85896d402b8bd6fe098da6f38b
Source note39k HTE dataset from Pfizer