HCID 178460500, compound → HCID 178454703, compound

HRID 972185Notes

Reaction equation

HRID 972185 reaction equation
[C:1]([O-:5])(=[O:4])[CH:2]=[CH2:3].[C:6]([O-:10])(=[O:9])[CH:7]=[CH2:8].[C:11]1([Sb+2:17]([C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)[C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1>C(OC)(=O)C(C)=C.N(C(C)(C)C#N)=NC(C)(C)C#N>[C:1]([O:5][CH3:6])(=[O:4])[C:29]([CH3:28])=[CH2:24].[C:6]([O-:10])(=[O:9])[CH:7]=[CH2:8].[C:1]([O-:5])(=[O:4])[CH:2]=[CH2:3].[C:24]1([Sb+2:17]([C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=2)[C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)[CH:25]=[CH:26][CH:27]=[CH:28][CH:29]=1

Participants

4

Reactant 1

HCID 178460500HCID 178460500, compound

Product 1

HCID 178454703HCID 178454703, compound

Reagents, catalysts & solvents 2

HCID 6547AzobisisobutyronitrileCatalystHCID 6658Methyl MethacrylateSolvent

Conditions

Temperature
55 °C

Procedure

Freshly recrystallized triphenyl antimony diacrylate (2 g.) was dissolved in freshly distilled methyl methacrylate (15 g.). The mixture was poured into a polymerization tube and α,α' azodiisobutyronitrile catalyst (0.01 g.) was added. The mixture was purged wih nitrogen and sealed under vacuum. The mixture was maintained in a constant temperature bath at about 55° C. for 12 hours. A clear solid polymer was formed. Preliminary results show this polymer to be self-extinguishing. The material was self-extinguishing as observed by performing qualitative burning tests in Bunsen burner flames in the laboratory.

Workup

  1. additionThe mixture was poured into a polymerization tube
  2. customThe mixture was purged wih nitrogen
  3. customsealed under vacuum
  4. customA clear solid polymer was formed
  5. customPreliminary results

Sources & evidence

ORD record
ord-071b4c6454ba400d875325f6d5aed63d
Source dataset
uspto-grants-1977_10
Patent number
US04052369

Reaction notes

Loading…