(3,4-Dichlorophenoxy)acetic acid → HCID 18603269, Verbindung

HRID 1720375

Reaktionsgleichung

Reaktionsgleichung von HRID 1720375
[Cl:1][C:2]1[CH:3]=[C:4]([CH:10]=[CH:11][C:12]=1[Cl:13])[O:5][CH2:6][C:7]([OH:9])=O.[CH3:14][NH:15][C@@H:16]1[CH2:21][CH2:20][CH2:19][CH2:18][C@H:17]1[N:22]1[CH2:26][CH2:25][CH2:24][CH2:23]1>>[ClH:1].[CH3:14][N:15]([C@@H:16]1[CH2:21][CH2:20][CH2:19][CH2:18][C@H:17]1[N:22]1[CH2:26][CH2:25][CH2:24][CH2:23]1)[C:7](=[O:9])[CH2:6][O:5][C:4]1[CH:10]=[CH:11][C:12]([Cl:13])=[C:2]([Cl:1])[CH:3]=1

Komponenten

3

Edukt 2

HCID 11495(3,4-Dichlorophenoxy)acetic acidHCID 13377463Cyclohexanamine, N-methyl-2-(1-pyrrolidinyl)-, trans-

Produkt 1

HCID 18603269HCID 18603269, Verbindung

Versuchsvorschrift

The title compound was prepared according to the method described in Example 2, using 3,4-dichlorophenoxyacetic acid (2.34 g, 11 mmol) and (±)-trans-N-methyl-N-[2-(1-pyrrolidinyl)cyclohexyl]amine prepared in Example 1 (2 g, 11 mmol). The crude product, which started to precipitate before the addition of the diethyl ether, was recrystallised from hot dichloromethane. Yield 2.9 g (62%).

Aufarbeitung

  1. customto precipitate before the addition of the diethyl ether
  2. customwas recrystallised from hot dichloromethane

Quellen und Nachweise

ORD-Eintrag
ord-f450219564a54cf28b79e61e172337c4
Quelldatensatz
uspto-grants-1996_04
Patentnummer
US05506257

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