Pivaloyl chloride → HCID 20395972, compound

HRID 261078Notes

Reaction equation

HRID 261078 reaction equation
[NH2:1][C:2]1[C:6]([C:7]#[N:8])=[C:5]([NH2:9])[NH:4][N:3]=1.[C:10](Cl)(=[O:15])[C:11]([CH3:14])([CH3:13])[CH3:12]>N1C=CC=CC=1>[NH2:9][C:5]1[N:4]([C:10](=[O:15])[C:11]([CH3:14])([CH3:13])[CH3:12])[N:3]=[C:2]([NH:1][C:10](=[O:15])[C:11]([CH3:14])([CH3:13])[CH3:12])[C:6]=1[C:7]#[N:8]

Participants

4

Reactant 2

HCID 62493Pivaloyl chlorideHCID 142021413,5-Diamino-1H-pyrazole-4-carbonitrile

Product 1

HCID 20395972HCID 20395972, compound

Reagents, catalysts & solvents 1

HCID 1049PyridineSolvent

Procedure

The above compound was prepared from 3,5-diamino-4-cyanopyrazole, prepared as in Example 13, by reaction thereof with two moles of pivaloyl chloride in pyridine in an analogous manner to that described in Example 1(b). Melting point 181°-184° C.

Sources & evidence

ORD record
ord-2e4f7adf6e5040efae5ad75a0d6b98c1
Source dataset
uspto-grants-1979_08
Patent number
US04163846

Reaction notes

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