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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 267953Generated: October 31, 2026

5-Bromo-3-morpholinopyrazin-2-amine → HCID 178517602, compound

https://huagongshe.com/reaction/267953

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Bromo-3-morpholinopyrazin-2-amineHCID 16740441—
ReactantSodium NitriteHCID 23668193—
ProductHCID 178517602HCID 178517602—

Reaction Steps

2-Amino-3-morpholino-5-bromopyrazine (see Preparation 92, Step A) is treated with sodium nitrite by the method described in Preparation 91, Step C, to give 2hydroxy-3-morpholino-5-bromopyrazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03946009
Source datasetuspto-grants-1976_03
ORD IDord-28a7d74a97bb4d2eb6a4ae773a612f31
Source noteuspto-grants-1976_03