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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1921998Generated: October 29, 2026

Guanidine → HCID 53257951, compound

https://huagongshe.com/reaction/1921998

Reaction equation

Participants

RoleNameHCIDCharge
ReactantGuanidineHCID 3520—
ReactantN-(3,4-dimethoxyphenethyl)-4-(6-methoxy-4-(piperazin-1-yl)naphthalen-2-yl)pyrimidin-2-amineHCID 67305590—
ProductHCID 53257951HCID 53257951—

Reaction Steps

4-[3-(2-{[2-(3,4-dimethoxyphenyl)ethyl]amino}pyrimidin-4-yl)-7-methoxy-1-naphthyl]piperazine-1-carboximidamide was synthesized according to General Procedure A: guanidine formation except N-[2-(3,4-dimethoxyphenyl)ethyl]-4-(6-methoxy-4-piperazin-1-yl-2-naphthyl)pyrimidin-2-amine (0.020 g, 0.035 mmol) was used. The reaction mixture was triturated with ether (10 mL) to obtain 4-[3-(2-{[2-(3,4-dimethoxyphenyl)ethyl]amino}pyrimidin-4-yl)-7-methoxy-1-naphthyl]piperazine-1-carboximidamide 203 as a of yellow solid (0.010 g). LC/MS (m/z): 543 [M+H].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08173808B2
Source datasetuspto-grants-2012_05
ORD IDord-a46ab66082dc4ded999326417cb7c98d
Source noteuspto-grants-2012_05