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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1458641Generated: October 30, 2026

Hydrazine → HCID 21220622, compound

https://huagongshe.com/reaction/1458641

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
ReactantHCID 21220675HCID 21220675—
SolventTetrahydrofuranHCID 8028—
ProductHCID 21220622HCID 2122062299%

Reaction Steps

The title compound was prepared as described in Example 18, but employing a solution of ethyl 2-chloro-4-benzylpyrimidine-5-carboxylate (0.34 g, 1.2 mmol) and hydrazine (0.2 g, 6.1 mmol) in THF resulting in a 99% yield (0.33 g, oil); GC/MS, 272(M+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05852028
Source datasetuspto-grants-1998_12
ORD IDord-6c0918807c4c4e6f97183c49b289cd05
Source noteuspto-grants-1998_12