Dimethylformamide → HCID 86636731, compound

HRID 1677912Notes

Reaction equation

HRID 1677912 reaction equation
N(C(C)(C)C#N)=N[C:3](C)(C)C#N.[C:13]([O:17][CH2:18]CCC)(=[O:16])[CH:14]=[CH2:15].CN(C)C=O.CC[CH2:29][CH2:30][CH2:31][CH3:32]>C(Cl)(Cl)Cl>[C:13]([O:17][CH3:18])(=[O:16])[C:14]([CH3:3])=[CH2:15].[C:13]([O:17][CH:31]([CH2:30][CH3:29])[CH3:32])(=[O:16])[CH:14]=[CH2:15]

Participants

6

Reactant 4

HCID 6228DimethylformamideHCID 6547AzobisisobutyronitrileHCID 8058HexaneHCID 8846Butyl Acrylate

Product 1

HCID 86636731HCID 86636731, compoundYield 97%

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Conditions

Temperature
60 °C

Procedure

Along with 230 mg (0.055 mmole) of poly(methyl methacrylate) macroinitiator prepared in Example 80, 0.9 mg (0.005 mmol) of 2,2′-azobis(isobutyronitrile), 0.70 g (5.5 mmole) of n-butyl acrylate (same as above) and 1 ml of N,N-dimethylformamide (DMF) were placed into a glove box with the inside air replaced by nitrogen, followed by stirring at 60° C. for 3 hours. After the completion of the reaction, the reaction mixture was dissolved in 5 ml of chloroform, and the solution was then poured into 300 ml of hexane which was being stirred. The resulting polymer precipitate was collected by suction filtration and dried to obtain block copolymer of poly(methyl methacrylate-b-n-butyl acrylate) (yield 97%).

Workup

  1. customAfter the completion of the reaction
  2. stirringwas being stirred
  3. filtrationThe resulting polymer precipitate was collected by suction filtration
  4. customdried

Sources & evidence

ORD record
ord-ac827d2cff004bb886d184e04424c2f7
Source dataset
uspto-grants-2011_08
Patent number
US08008414B2

Reaction notes

Loading…