Piperazine → HCID 131718840, Verbindung

HRID 1770088

Reaktionsgleichung

Reaktionsgleichung von HRID 1770088
[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-920f7e1aff7349e7b74d654a97c782b8
Quelldatensatz
uspto-grants-1995_01
Patentnummer
US05385904

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