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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2403388Generated: November 4, 2026

1-((Trifluoromethyl)sulfonyl)piperazine → 2-Chloro-4-morpholin-4-yl-6-(4-trifluoromethanesulfonyl-piperazin-1-ylmethyl)-thieno[3,2-d]pyrimidine

https://huagongshe.com/reaction/2403388

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-((Trifluoromethyl)sulfonyl)piperazineHCID 18690833—
Reactant2-Chloro-4-morpholinothieno[3,2-d]pyrimidine-6-carbaldehydeHCID 45789985—
Product2-Chloro-4-morpholin-4-yl-6-(4-trifluoromethanesulfonyl-piperazin-1-ylmethyl)-thieno[3,2-d]pyrimidineHCID 86619252—

Reaction Steps

Reaction between 2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidine-6-carbaldehyde and 1-trifluoromethanesulfonyl-piperazine using procedure C yielded 2-chloro-4-morpholin-4-yl-6-(4-trifluoromethanesulfonyl-piperazin-1-ylmethyl)-thieno[3,2-d]pyrimidine. This compound was subjected to procedure A to yield the desired final compound which was purified using flash chromatography

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08802670B2
Source datasetuspto-grants-2014_08
ORD IDord-2e56d2fd61134e3583278e0aee52a2fe
Source noteuspto-grants-2014_08