1,3-Dinitrobenzene → HCID 20340131, compound

HRID 1395089Notes

Reaction equation

HRID 1395089 reaction equation
[N+]([C:4]1[CH:9]=[CH:8][CH:7]=[C:6]([N+:10]([O-])=O)[CH:5]=1)([O-])=O.[C:13](Cl)(=[O:17])[C:14]([CH3:16])=[CH2:15]>O1CCOCC1.C([O-])(=O)C.[Cu+2].C([O-])(=O)C>[C:13]([C:9]1[CH:8]=[CH:7][C:6]([NH:10][C:13](=[O:17])[C:14]([CH3:16])=[CH2:15])=[CH:5][CH:4]=1)(=[O:17])[CH2:14][CH3:15]

Participants

5

Reactant 2

HCID 74521,3-DinitrobenzeneHCID 13528Methacryloyl chloride

Product 1

HCID 20340131HCID 20340131, compound

Reagents, catalysts & solvents 2

HCID 8895Cupric acetateCatalystHCID 312751,4-DioxaneSolvent

Procedure

A small amount of m-dinitrobenzene and copper(II) acetate were added whereupon a solution of 124.5 g of methacrylyl chloride (1 mole) in 125 ml of dioxan were added dropwise. The temperature was kept at 20°-25° C. Stirring was then continued for 30 min whilst slowly heating until reflux. Light yellow needles were sucked off, washed with ether, and dried under vacuum.

Workup

  1. additionwere added dropwise
  2. customwas kept at 20°-25° C
  3. temperaturewhilst slowly heating
  4. temperatureuntil reflux
  5. washwashed with ether
  6. customdried under vacuum

Sources & evidence

ORD record
ord-f0a772888a5047acb8c6ec095c4b4066
Source dataset
uspto-grants-1980_05
Patent number
US04202697

Reaction notes

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