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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1256627Generated: October 23, 2026

Lonidamine → ethyl 1-(2,4-dichlorobenzyl)-1H-indazole-3-carboxylate

https://huagongshe.com/en/reaction/1256627

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLonidamineHCID 39562—
ReactantTolnidamineHCID 68679—
Reactantethyl 1-(4-chloro-2-methylbenzyl)-1H-indazole-3-carboxylateHCID 67092644—
Productethyl 1-(2,4-dichlorobenzyl)-1H-indazole-3-carboxylateHCID 11653177—

Reaction Steps

The product was obtained using the method described for the preparation of compound 10a, but using as reagent 1-(2,4-dichlorobenzyl)-1H-indazole-3-carboxylic acid, prepared as described in J. Med. Chem. (1976) 19, 778-783, (0.4 mol) instead of 1-(4-chloro-2-methylbenzyl)-1H-indazole-3-carboxylic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461194B2
Source datasetuspto-grants-2013_06
ORD IDord-a9aa5fe1388645489a8961e2b174bf24
Source noteuspto-grants-2013_06