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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 538666Erstellt: 24. Oktober 2026

Sodium amide → Indan-2-yl-[2-(1-methyl-pyrrolidin-2-yl)-ethyl]phenylamine

https://huagongshe.com/de/reaction/538666

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktSodium amideHCID 24533—
EduktN-phenylindan-2-amineHCID 118068—
EduktPyrrolidine, 2-(2-chloroethyl)-1-methyl-, hydrochloride (1:1)HCID 3017050—
LösungsmittelTolueneHCID 1140—
LösungsmittelEthyl AcetateHCID 8857—
ProduktIndan-2-yl-[2-(1-methyl-pyrrolidin-2-yl)-ethyl]phenylamineHCID 68180914—

Reaktionsschritte

To a stirred suspension of sodamide (256 mg, 6.58 mmol) in toluene (10 mL) was added a solution of indan-2-yl-phenyl-amine (7; 1.0 g, 4.78 mmol) in toluene (5 mL) at 0° C. The reaction mixture was stirred at rt for 3 hours. A solution of 2-(2-chloroethyl)-1-methyl-pyrrolidine hydrochloride (18; 0.808 g, 4.39 mmol) in toluene (5 mL) was added to the reaction mixture and the resulting mixture was refluxed for 16 hours. The reaction mixture was diluted with EtOAc and washed with water and brine. The organic layer was dried over Na2SO4, filtered and concentrated. The crude material was purified by column chromatography on neutral alumina eluting with 0.8% methanol-DCM to provide compound 19.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08865741B2
Quelldatensatzuspto-grants-2014_10
ORD IDord-fbb359dbead142639fb4820ef62bcded
Quellennotizuspto-grants-2014_10