N,N-diphenylbenzohydrazide

Base Information

• Chemical Name: N,N-diphenylbenzohydrazide
• CAS No.: 970-31-0
• Molecular Formula: C19H16N2O
• Molecular Weight: 288.349
• Mol file: 970-31-0.mol

Synonyms:

Chemical Property of N,N-diphenylbenzohydrazide

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.19g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of N,N-diphenylbenzohydrazide

There total 14 articles about N,N-diphenylbenzohydrazide 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: 96.0%

N-benzoyl-N'-phenylhydrazine (532-96-7) → N',N'-diphenylbenzohydrazide (970-31-0)

Guidance literature:

With 1,10-Phenanthroline; copper(II) acetate monohydrate; triethylamine; In methanol; at 20 ℃; Reagent/catalyst; Solvent; regioselective reaction; Catalytic behavior;

DOI:10.1039/c4ob02343a

Reference yield: 53.0%

2,5-diphenyl-2H-tetrazole (18039-45-7) + phenol (108-95-2,27073-41-2) → N',N'-diphenylbenzohydrazide (970-31-0)

Guidance literature:

Heating;

Reference yield: 12.0%

N-benzoyl-N'-phenylhydrazine (532-96-7) + lithium tert-butoxide (1907-33-1) → benzoic acid tert-butyl ester (774-65-2) + N',N'-diphenylbenzohydrazide (970-31-0)

Guidance literature:

With copper(ll) bromide; In tetrahydrofuran; at 20 ℃; for 0.333333h;

DOI:10.1246/cl.2001.466

upstream raw materials:

2,5-diphenyl-2H-tetrazole

phenol

benzoyl chloride

1,1-Diphenylhydrazine

Downstream raw materials:

2,3-dibenzoyl-1,1,4,4-tetraphenyl-tetrazane

benzoic acid

1,1-Diphenylhydrazine

Refernces

• 1、 Wang, Wei-Juan,Zhang, Ting,Duan, Li-Jun,Zhang, Xue-Jing,Yan, Ming. "KOt-Bu promoted homocoupling and decomposition of N'-aryl acylhydrazines: synthesis of unsymmetric N',N'-diaryl acylhydrazines". . p. 9073 - 9080. Retrieved 2015/11/09.
• 2、 Bowman, W. Russell,Forshaw, J. Anthony,Hall, Kevin P.,Kitchin, Jonathan P.,Mott, Andrew W.. "Reduction of Ag(I) by 1-acyl-2-arylhydrazines: Mechanism of photographic infectious development". . p. 3961 - 3972. Retrieved 2007/10/03.