Toluene → HCID 86756692, compound

HRID 1977451Notes

Reaction equation

HRID 1977451 reaction equation
[CH:1]1[CH:2]=[CH:3][C:4]2[C:10]([C:18]3[CH:19]=[CH:20][C:21]([OH:24])=[CH:22][CH:23]=3)([C:11]3[CH:12]=[CH:13][C:14]([OH:17])=[CH:15][CH:16]=3)[O:9][C:7](=[O:8])[C:5]=2[CH:6]=1.C(=O)([O-])[O-].[K+].[K+].F[C:32]1[CH:46]=[CH:45][C:35]([C:36]([C:38]2[CH:43]=[CH:42][C:41](F)=[CH:40][CH:39]=2)=[O:37])=[CH:34][CH:33]=1.C1(C)C=CC=CC=1>CN(C)C(=O)C>[CH:1]1[CH:2]=[CH:3][C:4]2[C:10]([C:18]3[CH:23]=[CH:22][C:21]([OH:24])=[CH:20][CH:19]=3)([C:11]3[CH:16]=[CH:15][C:14]([OH:17])=[CH:13][CH:12]=3)[O:9][C:7](=[O:8])[C:5]=2[CH:6]=1.[C:36]([C:38]1[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1)(=[O:37])[C:35]1[CH:45]=[CH:46][CH:32]=[CH:33][CH:34]=1

Participants

6

Reactant 4

HCID 1140TolueneHCID 4764PhenolphthaleinHCID 95824,4'-DifluorobenzophenoneHCID 11430Potassium Carbonate

Product 1

HCID 86756692HCID 86756692, compound

Reagents, catalysts & solvents 1

HCID 31374DimethylacetamideSolvent

Procedure

Polymerization was carried out similar to the P(BPZ-BNZPH) polymerization, except phenolphthalein (15.0000 g, 47.12 mmol), potassium carbonate (13.02 g, 94.28 mmol), 4,4′-difluorobenzophenone (10.2819 g, 47.12 mmol), toluene (117 g) and N,N-dimethylacetamide 100 g) were used. The yield was about 21.87 g. The number average molecular weight of the polymer was about 40.4 K.

Workup

  1. customPolymerization
  2. customwas about 40.4 K

Sources & evidence

ORD record
ord-7cfbdf05913d4730896c1101004c7a4f
Source dataset
uspto-grants-2001_05
Patent number
US06232025B1

Reaction notes

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