Phenylhydrazine → HCID 10727379, compound

HRID 2109266Notes

Reaction equation

HRID 2109266 reaction equation
[C:1]1([NH:7][NH2:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH:9]1([C:12]2N(C(C)C)N=[CH:14][C:13]=2[CH:20]=[O:21])[CH2:11][CH2:10]1>>[CH:9]([C:12]1[N:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[N:8]=[CH:14][C:13]=1[CH:20]=[O:21])([CH3:11])[CH3:10]

Participants

3

Reactant 2

HCID 7516PhenylhydrazineHCID 196201355-cyclopropyl-1-(propan-2-yl)-1H-pyrazole-4-carbaldehyde

Product 1

HCID 10727379HCID 10727379, compound

Procedure

5-Isopropyl-1-phenyl-1H-pyrazole-4-carbaldehyde was prepared from ethyl 3-oxo-3-methyl-pentanoate and phenyl hydrazine in the same manner as 5-cyclopropyl-1-isopropyl-1H-pyrazole-4-carbaldehyde (Example 49).

Sources & evidence

ORD record
ord-aefd0747d3674d1fabd413c8b89b115e
Source dataset
uspto-grants-2009_04
Patent number
US07514458B2

Reaction notes

Loading…