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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 441742Generated: October 31, 2026

HCID 178439995, compound → HCID 20528963, compound

https://huagongshe.com/reaction/441742

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 178439995HCID 178439995—
ReactantHCID 178517601HCID 178517601—
ProductHCID 20528963HCID 20528963—

Reaction Steps

This compound is prepared by replacing the 2-hydroxy-3-phenyl-5-bromopyrazine used in Step A of Preparation 87 by an equivalent quantity of 2-hydroxy-3-isopropyl-5-bromopyrazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04042586
Source datasetuspto-grants-1977_08
ORD IDord-55780e78b673487399ddbd7f32b1633a
Source noteuspto-grants-1977_08