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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1839641Generated: October 30, 2026

N,N-Diethyl-1,3-propanediamine → 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (3-diethylamino-propyl)-amide

https://huagongshe.com/reaction/1839641

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N-Diethyl-1,3-propanediamineHCID 61011—
Reactant5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic AcidHCID 11073792—
Product5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (3-diethylamino-propyl)-amideHCID 2076179964%

Reaction Steps

5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (3.0 g, 17.9 mmol) reacted with diethylamino propylamine (2.57 g, 19.7 mmol) to give 3.19 g (64%) of 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (3-diethylamino-propyl)-amide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06677368B2
Source datasetuspto-grants-2004_01
ORD IDord-bc4e85e44b9d46ca9c43935953d67077
Source noteuspto-grants-2004_01