2-Amino-4,6-dimethoxy-1,3,5-triazine → HCID 20496349, compound

HRID 1074376Notes

Reaction equation

HRID 1074376 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.[S:12]1[C:16]2[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=2[C:14]([S:21]([N:24]=[C:25]=[O:26])(=[O:23])=[O:22])=[CH:13]1>>[CH3:9][O:8][C:6]1[N:5]=[C:4]([O:10][CH3:11])[N:3]=[C:2]([NH:1][C:25]([NH:24][S:21]([C:14]2[C:15]3[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=3[S:12][CH:13]=2)(=[O:22])=[O:23])=[O:26])[N:7]=1

Participants

3

Reactant 2

HCID 278402-Amino-4,6-dimethoxy-1,3,5-triazineHCID 13178325Benzo[b]thiophene-3-sulfonyl isocyanate

Product 1

HCID 20496349HCID 20496349, compoundYield 85.7%

Procedure

Using the procedure of Example 3, and substituting 1.6 g of 2-amino-4,6-dimethoxy-1,3,5-triazine and 2.4 g of benzothiophene-3-sulfonyl isocyanate, a yield of 3.4 g of the desired product was obtained melting at 152°. It showed absorption peaks by Nuclear Magnetic Resonance (60 MC) at; 3.95 δ (CH3O), 7-8 δ (benzohydrogens) and 8.3 δ (thiophene hydrogen) consistent for the desired compound.

Sources & evidence

ORD record
ord-256aa53b3a874ff0af9b4de42015cfc9
Source dataset
uspto-grants-1983_07
Patent number
US04391627

Reaction notes

Loading…