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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1612262Generated: October 27, 2026

6,7-Dihydro-5H-cyclopenta[b]pyridin-5-amine → 2-Ethyl-2,3-dihydro-1H-inden-1-amine

https://huagongshe.com/reaction/1612262

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6,7-Dihydro-5H-cyclopenta[b]pyridin-5-amineHCID 22147391—
Reactant2-ethyl-2,3-dihydro-1H-inden-1-one oximeHCID 73867083—
Product2-Ethyl-2,3-dihydro-1H-inden-1-amineHCID 12337214—

Reaction Steps

Following the procedure for the preparation of 6,7-dihydro-5H-cyclopenta[b]pyridin-5-amine but substituting 2-ethyl-2,3-dihydro-1H-inden-1-one oxime and making non-critical variations provided the title compound as a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06992087B2
Source datasetuspto-grants-2006_01
ORD IDord-82ba1dedd76d48a5a610aef214a71d58
Source noteuspto-grants-2006_01