Benzene → HCID 14405966, Verbindung
Reaktionsgleichung
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]([N:11]2[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]2)=[S:10])=[CH:4][CH:3]=1.[Br:17][CH2:18][C:19]([OH:21])=[O:20].C1C=CC=CC=1>CCOCC>[Br-:17].[C:19]([CH2:18][S:10][C:9](=[N+:11]1[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16]1)[CH2:8][C:5]1[CH:6]=[CH:7][C:2]([Cl:1])=[CH:3][CH:4]=1)([OH:21])=[O:20]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A mixture of 200 g of N-(4-chlorophenylthioacetyl)piperidine, 117.5 g of bromoacetic acid and 600 ml of benzene was stirred overnight, then diluted with anhydrous ether and stirred overnight. The solid was collected and dried in vacuo giving 241 g of 1-[1-[(carboxymethyl)thio]2-(4-chlorophenyl)ethylidene]piperidinium bromide, mp 118°-120° C.
Aufarbeitung
- stirringstirred overnight
- customThe solid was collected
- customdried in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-932198875ccb4b5495afaaac2cc4bc4c
- Quelldatensatz
- uspto-grants-1989_02
- Patentnummer
- US04803280
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