Saccharin → Glycidyl methacrylate

HRID 845111

Reaction equation

C(N=C(N)N)#N.ClC1C=C(NC(N(C)C)=[O:17])C=CC=1C.[C:21]([O:30]OC(C)(C)C)([C:24]1[CH:29]=CC=C[CH:25]=1)(C)C.CN(C)C1C=CC(C)=CC=1.C1C=[C:50]2[C:52](NS(=O)(=O)[C:49]2=CC=1)=[O:53].P(NN)(=O)(OCC)OCC>>[C:21]([O:30][CH2:49][CH:50]1[O:53][CH2:52]1)(=[O:17])[C:24]([CH3:25])=[CH2:29]

Participants

Reactant 6

HCID 5143Saccharin

HCID 7471Dimethyl-p-toluidine

HCID 10005Dicyandiamide

HCID 27375Chlortoluron

HCID 76997Tert-butyl cumene peroxide

HCID 143340Phosphorohydrazidic acid, diethyl ester

Product 1

HCID 7837Glycidyl methacrylate

Procedure

Mixure A (20.0 g) is mixed with dicyandiamide (0.4 g) and N-(3-chloro-4-methylphenyl)-N',N'-dimethylurea (0.4 g) and the mixture milled in a triple-roll mill until homogeneous. The milled product is then treated with tert.butyl cumyl peroxide (0.5 g), N,N-dimethyl-p-toluidine (0.1 g), o-benzoic sulphimide (0.1 g) and diethyl phosphoro hydrazidate (0.2 g) and mixed until homogeneous.

Workup

customthe mixture milled in a triple-roll mill until homogeneous
additionmixed until homogeneous

Sources & evidence

ORD record: ord-0e683cd1b9c24f10a8ff55d7aabcd417
Source dataset: uspto-grants-1988_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04755571

Linked notes

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