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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 14932Generated: October 28, 2026

1-(1,1-Dimethylethyl) 2-methyl 1,2-piperazinedicarboxylate → HCID 86603316, compound

https://huagongshe.com/reaction/14932

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(1,1-Dimethylethyl) 2-methyl 1,2-piperazinedicarboxylateHCID 2756818—
Reactant3-(2-Chloro-pyrimidin-4-yl)-benzaldehydeHCID 24901965—
ProductHCID 86603316HCID 86603316—

Reaction Steps

Intermediate 1 was coupled with piperazine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester following procedure B. LC-MS showed the product had the expected M+H+ of 447.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07732444B2
Source datasetuspto-grants-2010_06
ORD IDord-5ee1f48a7f70479ea91598226b80858e
Source noteuspto-grants-2010_06