N-Methylolacrylamide → N-hydroxymethyl acrylamide dodecyl acrylate

HRID 65656

Reaktionsgleichung

Reaktionsgleichung von HRID 65656
[OH:1][CH2:2][NH:3][C:4](=[O:7])[CH:5]=[CH2:6].[C:8]([O:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24])(=[O:11])[CH:9]=[CH2:10]>C(C(C)=O)C.C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>[OH:1][CH2:2][NH:3][C:4](=[O:7])[CH:5]=[CH2:6].[C:8]([O:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24])(=[O:11])[CH:9]=[CH2:10]

Komponenten

5

Edukt 2

HCID 13543N-MethylolacrylamideHCID 75084Lauryl acrylate

Produkt 1

HCID 86736188N-hydroxymethyl acrylamide dodecyl acrylateAusbeute 430,5 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 7187Benzoyl PeroxideKatalysatorHCID 6569Methyl Ethyl KetoneLösungsmittel

Reaktionsbedingungen

Temperatur
80 °C

Versuchsvorschrift

10.1 gm (0.1 mole) of N-hydroxymethyl acrylamide and 144 gm (0.6 mole) of dodecyl acrylate were dissolved in 360 gm of methyl ethyl ketone. To the solution obtained were added 3.1 gm of dibenzoyl peroxide as a catalyst. The reaction mixture was maintained for 5 hours under stirring at a temperature of 80° C. After the reaction was completed, the solvent was distilled off and the reaction product washed several times with methanol. 147 gm (95% of theory) of N-hydroxymethyl acrylamide/dodecyl acrylate copolymer (1:6 molar ratio) were obtained.

Aufarbeitung

  1. customTo the solution obtained
  2. temperatureThe reaction mixture was maintained for 5 hours
  3. distillationthe solvent was distilled off
  4. washthe reaction product washed several times with methanol

Quellen und Nachweise

ORD-Eintrag
ord-c9f8f0cc0f7d41979aea8df5c5aeb86b
Quelldatensatz
uspto-grants-1978_12
Patentnummer
US04128634

Verknüpfte Notizen

Wird geladen…