Hydrochloric Acid → HCID 86586156, compound

HRID 2228809Notes

Reaction equation

[CH2:1]([O:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])[CH:2]1[O:4][CH2:3]1.C1(C)C=CC=CC=1.[C:31]([O:36][CH3:37])(=[O:35])[C:32]([CH3:34])=[CH2:33].Cl>CC(C)=O>[CH2:1]([O:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])[CH:2]1[O:4][CH2:3]1.[C:31]([O:36][CH3:37])(=[O:35])[C:32]([CH3:34])=[CH2:33]

Participants

Conditions

Temperature: 40 °C

Procedure

50 mL of Catalyst B and 32.6 g of stearyl glycidyl ether (SGE) were added to 210 mL of toluene, and a vessel was closed with the stopper. Then, the polymerization was carried out at 100° C. for 6 hours. The vessel was left to be cool to 40 ° C., and then opened. 25.0 g of methyl methacrylate was added, and the vessel was closed with the stopper. The polymerization was further carried out at 120° C. for 6 hours. The reaction solution was added to a large amount of acetone containing a small amount of a dilute solution of hydrogen chloride. A precipitated solid was dried under reduced pressure at 80° C. for 24 hours to obtain a poly(stearyl glycidyl ether/methyl methacrylate) copolymer. Colorless solid. Yield 61%.

Workup

customwas closed with the stopper
waitThe vessel was left
customthe vessel was closed with the stopper
waitThe polymerization was further carried out at 120° C. for 6 hours
customA precipitated solid was dried under reduced pressure at 80° C. for 24 hours

Sources & evidence

ORD record: ord-c013f1735f16408a8e584bed69b1ea0b
Source dataset: uspto-grants-2002_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06417323B1

Reaction notes

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