Potassium Hydroxide → Isopropyl 2-(1,3-dithiolan-2-ylidene)-2-carboxyacetate

HRID 1029792

Reaktionsgleichung

Reaktionsgleichung von HRID 1029792
[S:1]1[CH2:5][CH2:4][S:3][C:2]1=[C:6]([C:13]([O:15]C(C)C)=[O:14])[C:7]([O:9][CH:10]([CH3:12])[CH3:11])=[O:8].[OH-].[K+]>C(O)(C)C>[S:1]1[CH2:5][CH2:4][S:3][C:2]1=[C:6]([C:13]([OH:15])=[O:14])[C:7]([O:9][CH:10]([CH3:12])[CH3:11])=[O:8]

Komponenten

4

Edukt 2

HCID 14797Potassium HydroxideHCID 39681Isoprothiolane

Produkt 1

HCID 19901144Isopropyl 2-(1,3-dithiolan-2-ylidene)-2-carboxyacetate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3776IsopropanolLösungsmittel

Versuchsvorschrift

Diisopropyl 2-(1,3-dithiolan-2-ylidene)malonate was treated with a solution of potassium hydroxide in isopropyl alcohol. The resultant solid was isolated and purified by the same method as in Example 1 to afford the titled compound as a white solid. (64%).

Aufarbeitung

  1. customThe resultant solid was isolated
  2. custompurified by the same method as in Example 1

Quellen und Nachweise

ORD-Eintrag
ord-0ed5ad2b78c74541b0ad936cbb789840
Quelldatensatz
uspto-grants-1992_04
Patentnummer
US05103013

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