Acrylic Acid → Diacetone acrylamide acrylic acid

HRID 2058305Notes

Reaction equation

HRID 2058305 reaction equation
[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3].[CH3:6][C:7]([CH2:9]C([NH:13][C:14]([CH:16]=[CH2:17])=[O:15])(C)C)=[O:8]>O>[C:14]([NH2:13])(=[O:15])[CH:16]=[CH2:17].[CH3:6][C:7]([CH3:9])=[O:8].[CH3:6][C:7]([CH3:9])=[O:8].[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3]

Participants

4

Reactant 2

HCID 6581Acrylic AcidHCID 17888N-(1,1-Dimethyl-3-oxobutyl)acrylamide

Product 1

HCID 131711835Diacetone acrylamide acrylic acid

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

By analysis it was found that the copolymer comprised 1.1% of water, 2.85 m.eq. of COOH/g of product, and 6.43-6.52% of nitrogen, from which it could be derived that the copolymer comprised 38.1 mole % of acrylic acid and 61.9 mole % of diacetone-acrylamide.

Sources & evidence

ORD record
ord-95a5767ba58541a5ab7499b4c986a7c1
Source dataset
uspto-grants-1980_07
Patent number
US04215196

Reaction notes

Loading…