3H-1,2,4-Triazol-3-one, 5-(4-chlorophenyl)-4-ethyl-2,4-dihydro- → 3H-1,2,4-Triazol-3-one, 2,4-dihydro-2,4-dimethyl-5-(2-thienyl)-

HRID 1648247Notes

Reaction equation

HRID 1648247 reaction equation
[S:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]1[N:7]([CH3:12])[C:8](=[O:11])[NH:9][N:10]=1.Cl[C:14]1C=CC(C2N(CC)C(=O)NN=2)=CC=1>>[S:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]1[N:7]([CH3:12])[C:8](=[O:11])[N:9]([CH3:14])[N:10]=1

Participants

3

Reactant 2

HCID 357933H-1,2,4-Triazol-3-one, 5-(4-chlorophenyl)-4-ethyl-2,4-dihydro-HCID 30882803H-1,2,4-Triazol-3-one, 2,4-dihydro-4-methyl-5-(2-thienyl)-

Product 1

HCID 30759843H-1,2,4-Triazol-3-one, 2,4-dihydro-2,4-dimethyl-5-(2-thienyl)-

Procedure

When, in the procedure of Example 7, 5-(2-thienyl)-2,4-dihydro -4-methyl-3H-1,2,4-triazol-3-one is substituted for 5-(4-chlorophenyl)-2,4-dihydro-4-ethyl-3H-1,2,4-triazol-3-one, the title compound is obtained. Mp 108°-110° C.

Sources & evidence

ORD record
ord-96289f087e214c76934c9ab02b4a9291
Source dataset
uspto-grants-1995_07
Patent number
US05436252

Reaction notes

Loading…