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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1359684Generated: November 1, 2026

1-Pyrrolidineethanamine → 2-formyl-5-methyl-1H-pyrrole-3-carboxylic acid (2-pyrrolidin-1-yl-ethyl)-amide

https://huagongshe.com/reaction/1359684

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-PyrrolidineethanamineHCID 1344—
Reactant2-formyl-5-methyl-1H-pyrrole-3-carboxylic acidHCID 21915588—
Product2-formyl-5-methyl-1H-pyrrole-3-carboxylic acid (2-pyrrolidin-1-yl-ethyl)-amideHCID 2076161876%

Reaction Steps

2-Formyl-5-methyl-1H-pyrrole-3-carboxylic acid (3.0 g, 19.6 mmol) reacted with 1-(2-aminoethyl)pyrrolidine (2.73 mL, 21.5 mmol) to give 3.71 g (76%) of 2-formyl-5-methyl-1H-pyrrole-3-carboxylic acid (2-pyrrolidin-1-yl-ethyl)-amide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06599902B2
Source datasetuspto-grants-2003_07
ORD IDord-daf71c6ee6ad496eb8d7de614be5550b
Source noteuspto-grants-2003_07