Acetic acid 10-acetoxymethyl-anthracen-9-ylmethyl ester → HCID 12803438, compound

HRID 1446862Notes

Reaction equation

HRID 1446862 reaction equation
[CH3:1][O:2][CH2:3][CH2:4][N:5]1[CH:9]=[C:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[NH:7][C:6]1=[O:16].[CH3:17][C:18](OCC1C2C(=CC=CC=2)C(COC(C)=O)=C2C=1C=CC=C2)=[O:19]>>[CH3:1][O:2][CH2:3][CH2:4][N:5]1[CH:9]=[C:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[N:7]([C:18](=[O:19])[CH3:17])[C:6]1=[O:16]

Participants

3

Reactant 2

HCID 613145Acetic acid 10-acetoxymethyl-anthracen-9-ylmethyl esterHCID 12803422HCID 12803422, compound

Product 1

HCID 12803438HCID 12803438, compound

Procedure

Approximately 21.8 g of 1-(2-methoxyethyl)-4-phenyl-4-imidazolin-2-one and 120 ml. of acetic anhyride is refluxed together for four hours. The acetic anhydride is distilled out at reduced pressure. The residual semisolid is recrystallized from ether to yield the title compound as a white solid; m.p. 73°-75° C.

Workup

  1. distillationThe acetic anhydride is distilled out at reduced pressure
  2. customThe residual semisolid is recrystallized from ether

Sources & evidence

ORD record
ord-e8362b7ec9ca4753b627fdb170193b6a
Source dataset
uspto-grants-1982_02
Patent number
US04314066

Reaction notes

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