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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 462947Generated: October 29, 2026

Piperazine → HCID 20150234, compound

https://huagongshe.com/reaction/462947

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperazineHCID 4837—
ReactantHCID 13043365HCID 13043365—
ProductHCID 20150234HCID 20150234—

Reaction Steps

This compound was prepared analogous to Example 2 from 2-chloro-8-methylthio-4-(1-oxido-thiomorpholino)-pyrimido-[5,4-d]-pyrimidine (m.p. 252°-254° C.) and piperazine at 50° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04518596
Source datasetuspto-grants-1985_05
ORD IDord-03beebab58064f479f4454a143484eba
Source noteuspto-grants-1985_05