Methanol → HCID 13693406, Verbindung

HRID 846236Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 846236
[CH3:1][S:2][C:3]1[CH:8]=[CH:7][C:6]([C:9](=[O:17])[CH:10]([CH3:16])[CH2:11][C:12]([O:14]C)=[O:13])=[CH:5][CH:4]=1.[OH-].[Na+].CO>C1COCC1>[CH3:1][S:2][C:3]1[CH:4]=[CH:5][C:6]([C:9](=[O:17])[CH:10]([CH3:16])[CH2:11][C:12]([OH:14])=[O:13])=[CH:7][CH:8]=1

Komponenten

5

Versuchsvorschrift

The ester from Step B (1.07 g) was saponified with 1N NaOH (5 ml) and methanol (5 ml) and THF (5 ml) to provide after acidification, extraction into CH and evaporation to dryness the title compound, mp 69°-71° C.

Aufarbeitung

  1. customto provide
  2. extractionafter acidification, extraction
  3. custominto CH and evaporation to dryness the title compound, mp 69°-71° C.

Quellen und Nachweise

ORD-Eintrag
ord-6efb5349747849ec9cd47f01c1840f87
Quelldatensatz
uspto-grants-1992_08
Patentnummer
US05135940

Notizen zur Reaktion

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