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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 459842Generated: October 30, 2026

tert-Butyl piperazine-1-carboxylate → HCID 22930981, compound

https://huagongshe.com/reaction/459842

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl piperazine-1-carboxylateHCID 143452—
Reactant6-(3,4-Dimethoxyphenyl)pyridine-2-carboxylic acidHCID 22021968—
ProductHCID 22930981HCID 22930981—

Reaction Steps

Using 6-(3,4-dimethoxyphenyl)pyridine-2-carboxylic acid and t-butoxycarbonylpiperazine, 1-{[6-(3,4-dimethoxyphenyl)pyridine-2-carbonyl]-4-(t-butoxycarbonyl) piperazine was obtained in a similar manner to Example 2 to be mentioned below. Further, a 4M hydrogen chloride/ethyl acetate solution was added thereto and the whole was reacted to obtain an objective compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07196080B2
Source datasetuspto-grants-2007_03
ORD IDord-4cc5e142ce5d4293b4644158344ca33b
Source noteuspto-grants-2007_03