Hydrochloric Acid → HCID 53704277, Verbindung

HRID 2290826Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2290826
Cl.C([O:5][C:6]1[CH:7]=[C:8]([CH:16]=[CH:17][C:18](=[O:25])[CH:19]([CH3:24])[CH2:20][CH2:21][CH2:22][CH3:23])[CH:9]=[CH:10][C:11]=1[O:12]C(=O)C)(=O)C>>[OH:5][C:6]1[CH:7]=[C:8]([CH:16]=[CH:17][C:18](=[O:25])[CH:19]([CH3:24])[CH2:20][CH2:21][CH2:22][CH3:23])[CH:9]=[CH:10][C:11]=1[OH:12]

Komponenten

3

Edukt 2

HCID 313Hydrochloric AcidHCID 54061909HCID 54061909, Verbindung

Produkt 1

HCID 53704277HCID 53704277, VerbindungAusbeute 93,7 %

Versuchsvorschrift

A hydrochloric acid-acidified aqueous solution obtained by following the same procedure as in Example 27 using 1.0 g of 1-(3,4-diacetoxyphenyl)-4-methyl-1-octen-3-one, was extracted twice each time with 20 ml of ether. The extract was washed with water, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to provide 0.7 g of oily 1-(3,4-dihydroxyphenyl)-4-methyl-1-octen-3-one.

Aufarbeitung

  1. customobtained
  2. extractionwas extracted twice each time with 20 ml of ether
  3. washThe extract was washed with water
  4. dry with materialdried over anhydrous magnesium sulfate
  5. concentrationconcentrated under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-f719c76bc21b4005b45154f29c6f404b
Quelldatensatz
uspto-grants-1986_10
Patentnummer
US04618627

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