copper(II){3-(1-hydroxy-2-naphthyl)-5-(phenyl)pyrazoline}2

Base Information

• Chemical Name: copper(II){3-(1-hydroxy-2-naphthyl)-5-(phenyl)pyrazoline}2
• CAS No.: 129457-30-3
• Molecular Formula: C₃₈H₃₀CuN₄O₂
• Molecular Weight: 638.228
• Mol file: 129457-30-3.mol

Synonyms:

Chemical Property of copper(II){3-(1-hydroxy-2-naphthyl)-5-(phenyl)pyrazoline}2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of copper(II){3-(1-hydroxy-2-naphthyl)-5-(phenyl)pyrazoline}2

There total 4 articles about copper(II){3-(1-hydroxy-2-naphthyl)-5-(phenyl)pyrazoline}2 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

copper(II){1-hydroxy-2-naphthyl(styryl)ketone}2 + hydrazine hydrate (7803-57-8,79785-97-0) → copper(II){3-(1-hydroxy-2-naphthyl)-5-(phenyl)pyrazoline}2 (129457-30-3)

Guidance literature:

In ethanol; to a suspension of the metal-complex was added slight excess hydrazine hydrate and stirred well for an hour; complex was obtained on standing; collected in a filter; washed with aqueous EtOH; dried in vacuo; elem. anal., IR;

Reference yield:

copper(II) acetate hydrate + 3-(1-hydroxy-2-naphthyl)-5-phenyl-2-pyrazoline (22877-05-0) → copper(II){3-(1-hydroxy-2-naphthyl)-5-(phenyl)pyrazoline}2 (129457-30-3)

Guidance literature:

In ethanol; water; to an ethanolic solution of the pyrazoline was added metal(II) acetate in water; solid was collected in a filter; washed with aqueous EtOH followed by Et2O; dried in vacuo; elem. anal., IR, NMR;

Reference yield:

copper(II) acetate hydrate + 2-phenyl-2H-benzo[h]chromen-4(3H)-one (6051-86-1) + hydrazine hydrate (7803-57-8,79785-97-0) → copper(II){3-(1-hydroxy-2-naphthyl)-5-(phenyl)pyrazoline}2 (129457-30-3)

Guidance literature:

In ethanol; water; ketone in EtOH was heated to reflux with slight excess hydrazine hydrate; an aqueous solution of the metal(II) acetate was added; cooling; was suction-filtered; was washed successively with aqueous EtOH and Et2O and dried in vacuo; elem anal., IR;

upstream raw materials:

2-phenyl-2H-benzo[h]chromen-4(3H)-one

hydrazine hydrate

1-hydroxy-2-naphthyl styryl ketone

3-(1-hydroxy-2-naphthyl)-5-phenyl-2-pyrazoline