Benzene → HCID 14250821, compound

HRID 2232618Notes

Reaction equation

HRID 2232618 reaction equation
[C:1]1(=[O:8])[CH2:6][CH2:5][C:4](=[O:7])[CH2:3][CH2:2]1.N1[CH2:13][CH2:12][CH2:11]C1.[C:14]([O:19][CH3:20])(=[O:18])[C:15]([CH3:17])=[CH2:16].C1C=CC=CC=1>O1CCOCC1.C(O)C.C1(C)C=CC=CC=1>[CH3:20][O:19][C:14]([CH:12]([CH3:11])[CH2:13][CH:6]1[CH2:5][C:4](=[O:7])[CH:3]([CH2:16][CH:15]([C:14]([O:19][CH3:20])=[O:18])[CH3:17])[CH2:2][C:1]1=[O:8])=[O:18]

Participants

8

Reactant 4

HCID 241BenzeneHCID 6658Methyl MethacrylateHCID 125111,4-CyclohexanedioneHCID 31268Pyrrolidine

Product 1

HCID 14250821HCID 14250821, compound

Reagents, catalysts & solvents 3

HCID 702EthanolSolventHCID 1140TolueneSolventHCID 312751,4-DioxaneSolvent

Procedure

Using cyclohexane-1,4-dione, pyrrolidine and methyl methacrylate (30.0 g, 0.3 mole), the procedure of Example 2 was repeated except that benzene was used in lieu of toluene and ethanol in lieu of dioxane to give 14.8 g of oil. Using a Kugel vacuum distillator, the oil was treated at an oven temperature of 190°-210° C. (1.0-1.2 mmHg) to give a colorless viscous oil.

Sources & evidence

ORD record
ord-8fce3a6124414afa99a3307b7e135b90
Source dataset
uspto-grants-1988_11
Patent number
US04788315

Reaction notes

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