HCID 21884929, compound → 2,6-Dimethylphenol 2,3,6-trimethylphenol
Reaction equation
[CH2:1]([C:3]1[CH:8]=[C:7]2[O:9][C:4]=1[C:5]([CH2:10][CH3:11])=[CH:6]2)[CH3:2].[CH2:12]([C:15]1[CH:20]=[C:19]2[O:21][C:16]=1[C:17]([CH2:22][CH2:23][CH3:24])=[CH:18]2)[CH2:13][CH3:14]>>[CH3:1][C:3]1[CH:8]=[CH:7][CH:6]=[C:5]([CH3:10])[C:4]=1[OH:9].[CH3:22][C:17]1[C:18]([CH3:1])=[CH:19][CH:20]=[C:15]([CH3:12])[C:16]=1[OH:21].[CH3:1][C:3]1[CH:8]=[CH:7][CH:6]=[C:5]([CH3:10])[C:4]=1[OH:9].[CH2:1]([C:3]1[C:8]([CH2:12][CH3:13])=[CH:7][CH:6]=[C:5]([CH2:10][CH3:11])[C:4]=1[OH:9])[CH3:2].[CH2:12]([C:15]1[CH:20]=[CH:19][CH:18]=[C:17]([CH2:22][CH3:23])[C:16]=1[OH:21])[CH3:13].[CH3:10][C:5]1[C:6]([CH3:12])=[CH:7][CH:8]=[C:3]([CH3:1])[C:4]=1[OH:9].[CH2:22]([C:17]1[CH:18]=[CH:19][CH:20]=[C:15]([CH2:12][CH2:13][CH3:14])[C:16]=1[OH:21])[CH2:23][CH3:24].[CH3:10][C:5]1[C:6]([CH3:12])=[CH:7][CH:8]=[C:3]([CH3:1])[C:4]=1[OH:9]Participants
6
Procedure
Specific examples of PPE (A) may include poly(2,6-dimethyl-1,4-phenylene ether), poly (2,6-diethyl-1,4-phenylene ether), poly (2,6-dipropyl-1,4-phenylene ether), poly(2-ethyl-6-methyl-1,4-phenylene ether), poly(2-methyl-6-propyl-1,4-phenylene ether), a 2,6-dimethylphenol/2,3,6-trimethylphenol copolymer, a 2,6-dimethylphenol/2,3,6-triethylphenol copolymer, a 2,6-diethylphenol/2,3,6-trimethylphenol copolymer, a 2,6-dipropylphenol/2,3,6-trimethylphenol copolymer, a graft copolymer obtained by subjecting poly(2,6-dimethyl-1,4-phenylene ether) and styrene to graft polymerization and a graft copolymer obtained by subjecting a 2,6-dimethylphenol/2,3,6-trimethylphenol copolymer and styrene to graft polymerization.
Sources & evidence
- ORD record
- ord-f716a748f62f4f3e80623f50e387ca0b
- Source dataset
- uspto-grants-1995_05
- Patent number
- US05420184
Reaction notes
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