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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 440899Generated: October 29, 2026

Chloroformamidinium chloride → HCID 19040784, compound

https://huagongshe.com/reaction/440899

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroformamidinium chlorideHCID 3084509—
ReactantHCID 19040795HCID 19040795—
SolventDiglymeHCID 8150—
ProductHCID 19040784HCID 19040784—

Reaction Steps

This compound is prepared in a manner analogous to that of Step C of Example 7, using 2.1 grams (0.009 mole) of 2-amino-3-cyano-6-methyl-5-phenylcarbonylpyrazine and 0.9 gram (0.009 mole) chloroformamidine hydrochloride in 20 mL of diglyme, yielding 2,4-diamino-7-methyl-6-phenylcarbonylpteridine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05521190
Source datasetuspto-grants-1996_05
ORD IDord-1151b1cfd1d841c189888bedb92b4d19
Source noteuspto-grants-1996_05