2,2-Dimethoxy-2-phenylacetophenone → Acrylic Acid

HRID 2195482Notes

Reaction equation

HRID 2195482 reaction equation
[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3].NC(OCC)=O.C[O:13][C:14]([O:29]C)([C:21]([C:23]1C=CC=C[CH:24]=1)=O)[C:15]1[CH:20]=CC=[CH:17][CH:16]=1>>[C:1]([O:5][CH2:20][CH:15]([CH2:16][CH3:17])[CH2:14][CH2:21][CH2:23][CH3:24])(=[O:4])[CH:2]=[CH2:3].[C:14]([OH:29])(=[O:13])[CH:15]=[CH2:16]

Participants

4

Reactant 2

HCID 905712,2-Dimethoxy-2-phenylacetophenoneHCID 21863578Urethane acrylate

Product 2

HCID 6581Acrylic AcidHCID 76362-Ethylhexyl acrylate

Procedure

A pressure-sensitive adhesive A-3 was prepared by mixing 100 parts by weight of an acrylic polymer with 10 parts by weight of an ultraviolet-curable urethane acrylate oligomer (supplied by Nippon Synthetic Chemical Industry Co., Ltd. under the trade name “SHIKOH UV1700”), 3 parts by weight of an initiator for active-energy-ray-induced polymerization (supplied by Ciba Japan (now part of BASF Japan Ltd.) under the trade name “IRGACURE 651”), and 3 parts by weight of a crosslinking agent (supplied by Nippon Polyurethane Industry Co., Ltd. under the trade name “CORONATE L”). The acrylic polymer was a copolymer obtained from 90 parts by weight of 2-ethylhexyl acrylate and 10 parts by weight of acrylic acid.

Workup

  1. customA pressure-sensitive adhesive A-3 was prepared
  2. custom”), 3 parts by weight of an initiator for active-energy-ray-induced polymerization (

Sources & evidence

ORD record
ord-2cab255f15e146ee961a9a2b26cf3c3c
Source dataset
uspto-grants-2012_12
Patent number
US08337656B2

Reaction notes

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