Cyclohexyl isocyanate → N-Cyclohexyl-4-oxo-2,3,4,10-tetrahydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazole-10-carboxamide

HRID 615292Notes

Reaction equation

HRID 615292 reaction equation
[CH3:1][C:2]1([CH3:17])[N:10]([CH3:11])[C:9](=[O:12])[N:8]2[C:4](=[N:5][C:6]3[CH:16]=[CH:15][CH:14]=[CH:13][C:7]=32)[NH:3]1.[CH:18]1([N:24]=[C:25]=[O:26])[CH2:23][CH2:22][CH2:21][CH2:20][CH2:19]1>>[CH:18]1([NH:24][C:25]([N:5]2[C:6]3[CH:16]=[CH:15][CH:14]=[CH:13][C:7]=3[N:8]3[C:9](=[O:12])[N:10]([CH3:11])[C:2]([CH3:17])([CH3:1])[N:3]=[C:4]23)=[O:26])[CH2:23][CH2:22][CH2:21][CH2:20][CH2:19]1

Participants

3

Reactant 2

HCID 18502Cyclohexyl isocyanateHCID 1591201,2-dihydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazol-4(3H)-one

Product 1

HCID 13454046N-Cyclohexyl-4-oxo-2,3,4,10-tetrahydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazole-10-carboxamide

Procedure

The subject compound was prepared from 1,2-dihydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazol-4(3H)-one and cyclohexyl isocyanate according to the method of Example 10. The confirmatory elemental analysis for the product, mp 114°-116° C., is shown in Table III.

Sources & evidence

ORD record
ord-73de0a96c7e8441e9ff80994d735a93d
Source dataset
uspto-grants-1985_02
Patent number
US04498920

Reaction notes

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