HCID 178457171, compound → HCID 86737828, compound

HRID 1156606Notes

Reaction equation

HRID 1156606 reaction equation
[CH2:1]([N:4]([CH2:24][CH:25]=[CH2:26])[C:5]1[N:10]=[C:9]([NH:11][C:12]([O:14][CH2:15][CH3:16])=[O:13])[N+:8]([O-])=[C:7]([NH:18][C:19]([O:21]CC)=[O:20])[N:6]=1)[CH:2]=[CH2:3]>CN(C)C=O>[CH2:1]([N:4]([CH2:24][CH:25]=[CH2:26])[C:5]1[N:10]=[C:9]([NH:11][C:12]([O:14][CH2:15][CH3:16])=[O:13])[N:8]2[O:20][C:19](=[O:21])[N:18]=[C:7]2[N:6]=1)[CH:2]=[CH2:3]

Participants

3

Reactant 1

HCID 178457171HCID 178457171, compound

Product 1

HCID 86737828HCID 86737828, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

6 g. of diethyl 6-diallylamino-s-triazine-2,4-dicarbamate-3-oxide are suspended in 120 ml. of dimethylformamide and warmed to 140° C. for 20 minutes under an argon atmosphere and while stirring. The solvent is then evaporated off under reduced pressure and the residue is recrystallized from methylene chloride/ethanol/diethyl ether, there being obtained pure ethyl 5-diallylamino-2-oxo-2H-[1,2,4]oxadiazolo[2,3-a]-s-triazine-7-carbamate, having a melting point of 172°-174° C.

Workup

  1. customThe solvent is then evaporated off under reduced pressure
  2. customthe residue is recrystallized from methylene chloride/ethanol/diethyl ether, there

Sources & evidence

ORD record
ord-93e8558ce019435e90bb7690f11a721f
Source dataset
uspto-grants-1982_06
Patent number
US04336380

Reaction notes

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