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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 881300Generated: October 26, 2026

1-Methyl-4-(methylamino)piperidine → N-((2-chloro-4-morpholinothieno[2,3-d]pyrimidin-6-yl)methyl)-N,1-dimethylpiperidin-4-amine

https://huagongshe.com/reaction/881300

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Methyl-4-(methylamino)piperidineHCID 566323—
Reactant2-Chloro-4-morpholinothieno[2,3-d]pyrimidine-6-carbaldehydeHCID 56833844—
ProductN-((2-chloro-4-morpholinothieno[2,3-d]pyrimidin-6-yl)methyl)-N,1-dimethylpiperidin-4-amineHCID 86623517—

Reaction Steps

1-Methyl-4-(methylamino)-piperidine was reacted with 2-chloro-4-morpholinothieno[2,3-d]pyrimidine-6-carbaldehyde via General Procedure B-3. Purification on silica yielded (2-chloro-4-morpholin-4-yl-thieno[2,3-d]pyrimidin-6-ylmethyl)-methyl-(1-methyl-piperidin-4-yl)-amine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08993563B2
Source datasetuspto-grants-2015_03
ORD IDord-9b9237af1d61474ab4937c54e66c245f
Source noteuspto-grants-2015_03