N,N'-diphenylbenzohydrazide

Base Information

• Chemical Name: N,N'-diphenylbenzohydrazide
• CAS No.: 970-26-3
• Molecular Formula: C19H16N2O
• Molecular Weight: 288.349
• European Community (EC) Number: 635-553-2
• NSC Number: 49548
• DSSTox Substance ID: DTXSID10914225
• Nikkaji Number: J2.175.506K
• Wikidata: Q82884993
• ChEMBL ID: CHEMBL1452102
• Mol file: 970-26-3.mol

Synonyms:N,N'-diphenylbenzohydrazide;970-26-3;MLS000719854;SMR000304383;N1,N2-Diphenylbenzohydrazide;NSC49548;ChemDiv3_000145;N,N''-diphenylbenzohydrazide;N,N'-diphenyl-benzohydrazide;cid_241725;CHEMBL1452102;BDBM48855;DTXSID10914225;HMS1473G13;HMS2598M22;NSC-49548;AKOS001483183;N1,N2-DIPHENYLBENZOIC HYDRAZIDE;IDI1_019463;NCGC00178111-01;SR-01000389080;SR-01000389080-1;BRD-K07377424-001-01-6

Chemical Property of N,N'-diphenylbenzohydrazide

Chemical Property:

• Boiling Point: 429.6°Cat760mmHg
• Flash Point: 213.6°C
• Density: 1.231g/cm³
• XLogP3: 4.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 288.126263138
• Heavy Atom Count: 22
• Complexity: 339

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C(=O)N(C2=CC=CC=C2)NC3=CC=CC=C3

Technology Process of N,N'-diphenylbenzohydrazide

There total 12 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: 98.0%

sodium benzoylformate (43165-51-1) + Azobenzene (1227476-15-4) → N,N'-diphenylbenzohydrazide (970-26-3)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 24h; Solvent; Irradiation;

DOI:10.1021/acs.orglett.0c03039

Reference yield: 97.0%

Benzoylformic acid (611-73-4) + Azobenzene (1227476-15-4) → N,N'-diphenylbenzohydrazide (970-26-3)

Guidance literature:

In dichloromethane; at 20 ℃; for 24h; Solvent; Irradiation;

DOI:10.1021/acs.orglett.0c03039

Reference yield: 5.0%

1,1-Diphenylmethanol (91-01-0) + (E)-phenyl(phenyldiazenyl)methanone (952-53-4) → benzophenone (119-61-9) + biphenyl (92-52-4,1594-86-1) + benzoic acid (65-85-0,8013-63-6) + N',N'-diphenylbenzohydrazide (970-31-0) + N,N'-diphenylbenzohydrazide (970-26-3) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1)

Guidance literature:

With sodium hydroxide; silver nitrate; for 2h; Product distribution; Mechanism; other 1-acyl(or methanesulfonyl)-2-aryldiazenes; also in the presence of diphenylmethyl methyl ether and N-phenyl-1,1-diphenylmethylamine; also in the absence of AgNO₃ and/or benzhydrol (also Ph₂CDOH); var. conc. of NaOH, var. time;

DOI:10.1016/S0040-4020(96)00050-6

upstream raw materials:

pyridine

benzoyl chloride

diphenyl hydrazine

benzaldehyde

Downstream raw materials:

1,2-dibenzoyl-1,2-diphenylhydrazine

benzoic acid-(N'-nitroso-N,N'-diphenyl-hydrazide)

N-benzyl-N,N'-diphenylhydrazine

Refernces

• 1、 -. "Synthesis method of N, N' -diaryl benzoyl hydrazine compound". Paragraph 0016; 0019. . Retrieved 2020/12/08.