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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1771934Generated: November 2, 2026

(3S)-N-(2-hydroxyethyl)piperidine-3-carboxamide → (S)-1-{5-Phenyl-4-[(pyridin-2-ylmethyl)-amino]-thieno[2,3-d]pyrimidin-2-yl}-piperidine-3-carboxylic acid (2-hydroxy-ethyl)-amide

https://huagongshe.com/reaction/1771934

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(3S)-N-(2-hydroxyethyl)piperidine-3-carboxamideHCID 7161129—
Reactant2-chloro-5-phenyl-N-(pyridin-2-ylmethyl)thieno[2,3-d]pyrimidin-4-amineHCID 86596369—
Product(S)-1-{5-Phenyl-4-[(pyridin-2-ylmethyl)-amino]-thieno[2,3-d]pyrimidin-2-yl}-piperidine-3-carboxylic acid (2-hydroxy-ethyl)-amideHCID 70811188—

Reaction Steps

(S)-Piperidine-3-carboxylic acid (2-hydroxy-ethyl)-amide was reacted with (2-Chloro-5-phenyl-thieno[2,3-d]pyrimidin-4-yl)-pyridin-2-ylmethyl-amine as in Example 6 above to give (S)-1-{5-Phenyl-4-[(pyridin-2-ylmethyl)-amino]-thieno[2,3-d]pyrimidin-2-yl}-piperidine-3-carboxylic acid (2-hydroxy-ethyl)-amide as a yellow foam (188 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09249155B2
Source datasetuspto-grants-2016_02
ORD IDord-26ad4f405a73463389f64a974048445a
Source noteuspto-grants-2016_02