76259-00-2 → Acetonitrile, (1,2,4-triazolo[4,3-a]pyridin-3-ylthio)-

HRID 904746Notes

Reaction equation

HRID 904746 reaction equation
[SH:1][C:2]1[N:6]2[CH:7]=[CH:8][CH:9]=[CH:10][C:5]2=[N:4][N:3]=1.[CH:11]1[NH:12]C(=S)N2C=CC=C[C:15]=12>>[N:4]1[N:3]=[C:2]([S:1][CH2:15][C:11]#[N:12])[N:6]2[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=12

Participants

3

Reactant 2

HCID 73731276259-00-2HCID 178527925HCID 178527925, compound

Product 1

HCID 9503372Acetonitrile, (1,2,4-triazolo[4,3-a]pyridin-3-ylthio)-Yield 52%

Procedure

Following the procedure of Example 3, and substituting 3-mercapto-1,2,4-triazolo[4,3-a]pyridine, prepared according to Example 2, for imidazo[1,5-a]pyridine-3(2H)-thione, the title compound is prepared in 52% yield. The compound, after recrystallization from a mixture of benzene-acetonitrile, melts at 121°-3° C.

Workup

  1. customprepared
  2. customThe compound, after recrystallization
  3. additionfrom a mixture of benzene-acetonitrile, melts at 121°-3° C.

Sources & evidence

ORD record
ord-aac2238a90914a83befcc30052e4c879
Source dataset
uspto-grants-1983_12
Patent number
US04419516

Reaction notes

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