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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 32461Generated: October 28, 2026

3-Chloro-1H-indole-6-carboxylic acid → HCID 44444046, compound

https://huagongshe.com/reaction/32461

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Chloro-1H-indole-6-carboxylic acidHCID 15543042—
ReactantHCID 69313099HCID 69313099—
ProductHCID 44444046HCID 44444046—

Reaction Steps

Using coupling method A, crude (R)-N2-(1-isopropyl-piperidin-4-ylmethyl)-N2-methyl-1-phenylethane-1,2-diamine dihydrochloride (500 mg, 1.4 mmol) and 3-chloroindole-6-carboxylic acid (325 mg, 1.7 mmol) afforded, after purification (SiO2: 0 to 30% isopropylamine in 1:1 hexane:EtOAc), 115 mg (18%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07427632B2
Source datasetuspto-grants-2008_09
ORD IDord-923545ba89784e14b2b80e305dfdf2e3
Source noteuspto-grants-2008_09