4-Methylbenzaldehyde → 3-(2-Aminoethyl)-5-[(4-methylphenyl)methylidene]-1,3-thiazolidine-2,4-dione

HRID 517615

Reaktionsgleichung

Reaktionsgleichung von HRID 517615
[CH3:1][C:2]1[CH:9]=[CH:8][C:5]([CH:6]=O)=[CH:4][CH:3]=1.C([NH:29][CH2:30][CH2:31][N:32]1[C:36](=[O:37])[CH2:35][S:34][C:33]1=[O:38])(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.N1CCCCC1.NCCN1C(=O)/C(=C/C2C=CC=CC=2)/SC1=O>>[NH2:29][CH2:30][CH2:31][N:32]1[C:36](=[O:37])/[C:35](=[CH:6]/[C:5]2[CH:8]=[CH:9][C:2]([CH3:1])=[CH:3][CH:4]=2)/[S:34][C:33]1=[O:38]

Komponenten

5

Edukt 4

HCID 77254-MethylbenzaldehydeHCID 8082PiperidineHCID 15512443-(2-Aminoethyl)-5-(phenylmethylidene)-1,3-thiazolidine-2,4-dioneHCID 716971683-(2-(Tritylamino)ethyl)thiazolidine-2,4-dione

Produkt 1

HCID 24326913-(2-Aminoethyl)-5-[(4-methylphenyl)methylidene]-1,3-thiazolidine-2,4-dione

Versuchsvorschrift

The title compound 30d was prepared from 4-methylbenzaldehyde (73 μL, 0.62 mmol), compound 29 (250 mg, 0.62 mmol) and piperidine (7.0 μL, 0.062 mmol) in a manner similar to that described for 30a in 36.0% (83 mg) yield as a cream solid.

Aufarbeitung

  1. customyield as a cream solid

Quellen und Nachweise

ORD-Eintrag
ord-2f931743f34044309890919c7d598b28
Quelldatensatz
uspto-grants-2015_08
Patentnummer
US09115122B2

Verknüpfte Notizen

Wird geladen…