Formaldehyde → 2,3,4-Trihydroxy-5-(morpholin-4-ylmethyl)benzaldehyde

HRID 1714700

Reaktionsgleichung

Reaktionsgleichung von HRID 1714700
[NH:1]1[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1.[CH2:7]=O.[OH:9][C:10]1[C:17]([OH:18])=[C:16]([OH:19])[CH:15]=[CH:14][C:11]=1[CH:12]=[O:13]>C(O)C>[OH:9][C:10]1[C:17]([OH:18])=[C:16]([OH:19])[C:15]([CH2:7][N:1]2[CH2:6][CH2:5][O:4][CH2:3][CH2:2]2)=[CH:14][C:11]=1[CH:12]=[O:13]

Komponenten

5

Edukt 3

HCID 712FormaldehydeHCID 8083MorpholineHCID 750642,3,4-Trihydroxybenzaldehyde

Produkt 1

HCID 592358932,3,4-Trihydroxy-5-(morpholin-4-ylmethyl)benzaldehyde

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

20.9 g (0.24 mol) of morpholine were added to 19.2 g (0.24 mol) of a 37% aqueous formaldehyde solution in 140 ml of ethanol. Then 25.0 g (0.16 mol) of 2,3,4-trihydroxybenzaldehyde were added thereto. The reaction mixture was refluxed for one hour, developing a dark brown color. After cooling, a beige-brown solid precipitated out, which was filtered out and dried.

Aufarbeitung

  1. temperatureThe reaction mixture was refluxed for one hour
  2. temperatureAfter cooling
  3. customa beige-brown solid precipitated out
  4. filtrationwhich was filtered out
  5. customdried

Quellen und Nachweise

ORD-Eintrag
ord-89941800135d4dd383ca1570a6628d70
Quelldatensatz
uspto-grants-2010_09
Patentnummer
US07799096B2

Verknüpfte Notizen

Wird geladen…