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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 527880Generated: October 25, 2026

4-Chloro-1H-pyrrolo[2,3-b]pyridine → HCID 66898374, compound

https://huagongshe.com/reaction/527880

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-1H-pyrrolo[2,3-b]pyridineHCID 11389493—
Reactanttert-Butyl 4,7-diazaspiro(2.5)octane-4-carboxylateHCID 51358567—
Reactant7-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diazaspiro[2.5]octane-4-carboxylic acid tert-butyl esterHCID 57477280—
ProductHCID 66898374HCID 66898374—

Reaction Steps

Prepared in a sequence similar to the sequence described for intermediates 1 and 2, starting from 4-chloro-1H-pyrrolo[2,3-b]pyridine and 4,7-diaza-spiro[2.5]octane-4-carboxylic acid tert-butyl ester.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09346809B2
Source datasetuspto-grants-2016_05
ORD IDord-8ad067cb62f04fa6a4f187d77b47b28b
Source noteuspto-grants-2016_05