Methyl Methacrylate → Butyl Acrylate

HRID 2232576Notes

Reaction equation

HRID 2232576 reaction equation
[C:1](N=C=O)(=[O:5])[C:2]([CH3:4])=C.[C:9](OC)(=[O:13])[C:10](C)=[CH2:11].[CH2:16]=CC1C=CC=CC=1.C(OCCCC)(=O)C=C.CC(CC)=NO.C(N=C=O)(=O)C(C)=C.C(OC)(=O)C(C)=C.C=CC1C=CC=CC=1>C1(C)C=CC=CC=1>[C:9]([O:5][CH2:1][CH2:2][CH2:4][CH3:16])(=[O:13])[CH:10]=[CH2:11]

Participants

7

Reactant 5

HCID 6658Methyl MethacrylateHCID 72922-Butanone oxime2×HCID 7501StyreneHCID 10942374Methacryloyl isocyanateHCID 86742552HCID 86742552, compound

Product 1

HCID 8846Butyl Acrylate

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Conditions

Temperature
10 °C

Procedure

The reaction mixture comprising the methacryloyl isocyanate/methyl methacrylate/styrene/butyl acrylate copolymer as above obtained was cooled to 10° C., and a solution of methylethylketoxime (3.2 g) in toluene (22 g) was dropwise added thereto, whereby a copolymer of methylethylketoxime-blocked methacryloyl isocyanate with methyl methacrylate, styrene and butyl acrylate was produced. Mn, 6500.

Workup

  1. customabove obtained

Sources & evidence

ORD record
ord-570eb682584f4ed1a87eba93f03bc02b
Source dataset
uspto-grants-1988_11
Patent number
US04788256

Reaction notes

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