1,1,1-Trichloroethane → Methacrylic Acid

HRID 444588

Reaction equation

HRID 444588 reaction equation
CN(C1C=CC([C:10]([C:12]2[CH:13]=CC(N(C)C)=C[CH:17]=2)=[O:11])=CC=1)C.CN(C1C=CC(C(C2C=CC(N(C)C)=CC=2)C2C=CC(N(C)C)=CC=2)=CC=1)C.CC(Cl)(Cl)Cl.[CH2:54]([O:56]CCO)C>CC(=O)CC>[C:10]([O:56][CH3:54])(=[O:11])[C:12]([CH3:13])=[CH2:17].[C:10]([OH:56])(=[O:11])[C:12]([CH3:13])=[CH2:17]

Participants

7

Reactant 4

HCID 62781,1,1-TrichloroethaneHCID 70314,4'-Bis(dimethylamino)benzophenoneHCID 8076Glycol monoethyl etherHCID 69048Leucocrystal Violet

Product 2

HCID 4093Methacrylic AcidHCID 6658Methyl Methacrylate

Reagents, catalysts & solvents 1

HCID 6569Methyl Ethyl KetoneSolvent

Procedure

A solution of 15.0 g of a 9:1 copolymer of methyl methacrylate and methacrylic acid in 50 g of 2-butanone was prepared, and to it was added 15.0 g of Epocryl® 12, 1.2 g of 2-o-chlorophenyl-4,5-diphenylimidazolyl dimer, 0.9 g of Michler's ketone, 0.06 g of Leuco Crystal Violet, 0.30 g of C.I. Solvent Red Dye #109, 16.7 g of methyl chloroform and 150 g of 2-ethoxyethanol. The resulting 13% solids solution was coated onto oriented polyester film substrates using a 0.5 mil (0.00127 cm) doctor knife and dried.

Workup

  1. customdried

Sources & evidence

ORD record
ord-4069bd749e894d57b63f2098bbe96827
Source dataset
uspto-grants-1981_04
Patent number
US04264708

Linked notes

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