Piperazine → HCID 131718840, Verbindung

HRID 266407

Reaktionsgleichung

Reaktionsgleichung von HRID 266407
[C:1]([NH:4][C@H:5]([C:18]([OH:20])=[O:19])[CH2:6][S:7][S:8][CH2:9][C@H:10]([NH:14][C:15](=[O:17])[CH3:16])[C:11]([OH:13])=[O:12])(=[O:3])[CH3:2].[NH:21]1[CH2:26][CH2:25][NH:24][CH2:23][CH2:22]1>O>[NH2+:21]1[CH2:26][CH2:25][NH:24][CH2:23][CH2:22]1.[C:15]([NH:14][C@H:10]([C:11]([O-:13])=[O:12])[CH2:9][S:8][S:7][CH2:6][C@H:5]([NH:4][C:1](=[O:3])[CH3:2])[C:18]([O-:20])=[O:19])(=[O:17])[CH3:16]

Komponenten

4

Edukt 2

HCID 4837PiperazineHCID 6995101N,N'-Diacetyl-L-cystine

Produkt 1

HCID 131718840HCID 131718840, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

To N,N'-diacetyl-L-cystine (4.60 mmole, 1.49 g) dissolved in 5 mL of water was added piperazine (4.60 mmole, 0.90 g). To the solution was added enough isopropanole to cause formation of an oil, which slowly solidifies. The salt was isolated and dried.

Aufarbeitung

  1. additionTo the solution was added enough isopropanole
  2. customThe salt was isolated
  3. customdried

Quellen und Nachweise

ORD-Eintrag
ord-d159a11da99248fd99d44fb136a06940
Quelldatensatz
uspto-grants-1997_07
Patentnummer
US05650538

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