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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 642654Generated: November 1, 2026

Ethyl indole-2-carboxylate → 1-(7-chloro-naphthalen-1-ylmethyl)-1H-indole-2-carboxylic acid

https://huagongshe.com/reaction/642654

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl indole-2-carboxylateHCID 73125—
Reactant1-(Bromomethyl)-7-chloronaphthaleneHCID 68578095—
Product1-(7-chloro-naphthalen-1-ylmethyl)-1H-indole-2-carboxylic acidHCID 58900286—

Reaction Steps

Using general procedure B, 1H-indole-2-carboxylic acid ethyl ester was coupled with 1-bromomethyl-7-chloro-naphthalene and the product obtained was hydrolyzed to give 1-(7-chloro-naphthalen-1-ylmethyl)-1H-indole-2-carboxylic acid as a white solid. MS: 334.0 ([M−H]).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07696240B2
Source datasetuspto-grants-2010_04
ORD IDord-37082c75f4ca41e1b3b8fdbe0f49fa9e
Source noteuspto-grants-2010_04