Maleimide → HCID 15289114, compound

HRID 1603690Notes

Reaction equation

HRID 1603690 reaction equation
[CH3:1][N:2]([CH3:9])[C:3]1[CH2:8][CH2:7][CH:6]=[CH:5][CH:4]=1.[C:10]1(=[O:16])[NH:14][C:13](=[O:15])[CH:12]=[CH:11]1>O1CCOCC1>[CH3:1][N:2]([CH3:9])[C:3]12[CH2:8][CH2:7][CH:6]([CH:5]=[CH:4]1)[CH:12]1[CH:11]2[C:10](=[O:16])[NH:14][C:13]1=[O:15]

Participants

4

Reactant 2

HCID 10935MaleimideHCID 5255616HCID 5255616, compound

Product 1

HCID 15289114HCID 15289114, compound

Reagents, catalysts & solvents 1

HCID 312751,4-DioxaneSolvent

Procedure

9 g (73 mmol) of 1-dimethylaminocyclohexa-1,3-diene and 6.4 g (66 mmol) of maleimide are stirred in 100 ml of absolute dioxane at room temperature overnight. The mixture is concentrated and the residue is recrystallized from isopropanol.

Workup

  1. concentrationThe mixture is concentrated
  2. customthe residue is recrystallized from isopropanol

Sources & evidence

ORD record
ord-05f24bcc48b04328854f7a4c5eeb28b0
Source dataset
uspto-grants-1999_11
Patent number
US05990122

Reaction notes

Loading…