Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1930608Generated: October 29, 2026

Formaldehyde → HCID 46198969, compound

https://huagongshe.com/reaction/1930608

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantHCID 59333718HCID 59333718—
ProductHCID 46198969HCID 461989694.7%

Reaction Steps

4-(3-Fluorophenethyl)-6-methyl-N-(4-(2-methyl-1H-imidazol-1-yl)phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine (5.92 mg, 4.7%, Example 49a) was synthesised from 4-(3-fluorophenethyl)-N-(4-(2-methyl-1H-imidazol-1-yl)phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine and formaldehyde according to the general procedure for reductive amination. MS (ES+) m/z 443.3 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08188101B2
Source datasetuspto-grants-2012_05
ORD IDord-462572c35c5246d2b7b729e40986eb6a
Source noteuspto-grants-2012_05