Hydrochloric Acid → HCID 22823694, Verbindung

HRID 1075303Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1075303
[SH:1][CH2:2][CH:3]([CH3:14])[C:4]([N:6]1[CH2:13][CH2:12][CH2:11][C@H:7]1[C:8]([OH:10])=[O:9])=[O:5].Cl.C(=O)(O)[O-].[Na+].Cl[C:22]1[C:27]2=[N:28][O:29][N:30]=[C:26]2[C:25]([N+:31]([O-:33])=[O:32])=[CH:24][CH:23]=1>C(C(C)=O)C.O>[CH3:14][CH:3]([CH2:2][S:1][C:22]1[C:27]2[C:26](=[N:30][O:29][N:28]=2)[C:25]([N+:31]([O-:33])=[O:32])=[CH:24][CH:23]=1)[C:4]([N:6]1[CH2:13][CH2:12][CH2:11][C@H:7]1[C:8]([OH:10])=[O:9])=[O:5]

Komponenten

7

Edukt 4

HCID 313Hydrochloric AcidHCID 25043NBD-ClHCID 516892Sodium BicarbonateHCID 128775471-(2-Methyl-3-sulfanylpropanoyl)-L-proline

Produkt 1

HCID 22823694HCID 22823694, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 962WaterLösungsmittelHCID 6569Methyl Ethyl KetoneLösungsmittel

Versuchsvorschrift

3 Mg of 1-(3-mercapto-2-methyl-1-oxopropyl)-L-proline was placed in a vial and dilute hydrochloric acid (0.1 N, 2 ml) added to dissolve same. 3 Ml of 0.1 M sodium bicarbonate solution was next added and the mixture was mixed in a vortex mixer. Thereafter, 3 ml of 1% (w/v) 4-chloro-7-nitrobenzofurazan in methyl ethyl ketone was added to the mixture, the vial was then closed and mixing was continued. The vial was held under running hot tap water, while shaking the vial, for about 2 minutes. The vial was then allowed to stand for 3 minutes, the organic (upper) layer was removed and was found to contain the title compound. The title compound was found to be fluorescent.

Aufarbeitung

  1. additionadded
  2. dissolutionto dissolve same
  3. additionthe mixture was mixed in a vortex mixer
  4. customthe vial was then closed
  5. additionmixing
  6. waitto stand for 3 minutes
  7. customthe organic (upper) layer was removed

Quellen und Nachweise

ORD-Eintrag
ord-f43192a4527449e292d4d6760bbe0c90
Quelldatensatz
uspto-grants-1983_07
Patentnummer
US04395556

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