2-Amino-4,6-dimethoxy-1,3,5-triazine → N-[(4,6-Dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-1-naphthalenesulfonamid

HRID 1704614

Reaction equation

HRID 1704614 reaction equation
[NH2:1][C:2]1[N:7]=[C:6]([O:8][CH3:9])[N:5]=[C:4]([O:10][CH3:11])[N:3]=1.[C:12]1([S:22]([N:25]=[C:26]=[O:27])(=[O:24])=[O:23])[C:21]2[C:16](=[CH:17][CH:18]=[CH:19][CH:20]=2)[CH:15]=[CH:14][CH:13]=1>C(#N)C>[CH3:9][O:8][C:6]1[N:5]=[C:4]([O:10][CH3:11])[N:3]=[C:2]([NH:1][C:26]([NH:25][S:22]([C:12]2[C:21]3[C:16](=[CH:17][CH:18]=[CH:19][CH:20]=3)[CH:15]=[CH:14][CH:13]=2)(=[O:24])=[O:23])=[O:27])[N:7]=1

Participants

4

Reactant 2

HCID 278402-Amino-4,6-dimethoxy-1,3,5-triazineHCID 214721861-Naphthalenesulfonyl isocyanate

Product 1

HCID 22757967N-[(4,6-Dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-1-naphthalenesulfonamid

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

To a suspension of 16 g of 2-amino-4,6-dimethoxy-1,3,5-triazine in 400 ml of acetonitrile was added 23.3 g of 1-naphthalenesulfonyl isocyanate dropwise with stirring. The mixture was stirred for 14 hours and the resultant solid product removed by filtration. After washing with ethyl ether the product melted at 171°-172° C.

Workup

  1. stirringThe mixture was stirred for 14 hours
  2. customthe resultant solid product removed by filtration
  3. washAfter washing with ethyl ether the product melted at 171°-172° C.

Sources & evidence

ORD record
ord-51a7876ef9854c0d9b16a6ff11a25ac6
Source dataset
uspto-grants-1978_11
Patent number
US04127405

Linked notes

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