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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2173354Generated: November 2, 2026

(4-Tetrazol-1-yl-phenyl)-acetic acid → 1-(3,8-Diazabicyclo[3.2.1]oct-3-yl)-2-[4-(1H-tetrazol-1-yl)phenyl]ethanone

https://huagongshe.com/reaction/2173354

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(4-Tetrazol-1-yl-phenyl)-acetic acidHCID 841658—
Reactant8-Boc-3,8-diaza-bicyclo(3.2.1)octaneHCID 15740908—
Reactant1-(piperazin-1-yl)-2-[4-(1H-tetrazol-1-yl)phenyl]ethanone hydrochlorideHCID 67517236—
Product1-(3,8-Diazabicyclo[3.2.1]oct-3-yl)-2-[4-(1H-tetrazol-1-yl)phenyl]ethanoneHCID 67517231—

Reaction Steps

1-(3,8-Diazabicyclo[3.2.1]oct-3-yl)-2-[4-(1H-tetrazol-1-yl)phenyl]ethanone was prepared in an analogous fashion as described above in the synthesis of 1-(piperazin-1-yl)-2-[4-(1H-tetrazol-1-yl)phenyl]ethanone hydrochloride starting from [4-(1H-tetrazol-1-yl)phenyl]acetic acid and tert-butyl 3,8-diazabicyclo[3.2.1]octane-8-carboxylate. LC/MS: [(M+1)]+=299.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09056859B2
Source datasetuspto-grants-2015_06
ORD IDord-b1a123e8dd024c8fa18c552846702be7
Source noteuspto-grants-2015_06