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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1910427Generated: November 3, 2026

1-Methanesulfonylpiperazine hydrochloride → 2-Chloro-6-((4-(methylsulfonyl)piperazin-1-yl)methyl)-4-morpholinothieno[2,3-d]pyrimidine

https://huagongshe.com/reaction/1910427

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Methanesulfonylpiperazine hydrochlorideHCID 16265612—
Reactant2-Chloro-4-morpholinothieno[2,3-d]pyrimidine-6-carbaldehydeHCID 56833844—
Product2-Chloro-6-((4-(methylsulfonyl)piperazin-1-yl)methyl)-4-morpholinothieno[2,3-d]pyrimidineHCID 56833946—

Reaction Steps

Reaction between 1-methanesulfonyl-piperazine HCL salt and 2-chloro-4-morpholin-4-yl-thieno[2,3-d]pyrimidine-6-carbaldehyde 33 using General Procedure C Yielded 2-chloro-6-(4-methanesulfonyl-piperazin-1-ylmethyl)-4-morpholin-4-yl-thieno[2,3-d]pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08604014B2
Source datasetuspto-grants-2013_12
ORD IDord-bdd085c27edf4637a25c7d0b2759410d
Source noteuspto-grants-2013_12