4-Phenyl-2-butanone dimethyl hydrazone

Base Information

• Chemical Name: 4-Phenyl-2-butanone dimethyl hydrazone
• CAS No.: 5758-10-1
• Molecular Formula: C12H18N2
• Molecular Weight: 190.288
• NSC Number: 155388
• Nikkaji Number: J773.922B
• Mol file: 5758-10-1.mol

Synonyms:NSC155388;5758-10-1;4-Phenyl-2-butanone dimethyl hydrazone;NSC-155388

Chemical Property of 4-Phenyl-2-butanone dimethyl hydrazone

Chemical Property:

• Vapor Pressure: 0.003mmHg at 25°C
• Boiling Point: 284.3°C at 760 mmHg
• Flash Point: 125.7°C
• Density: 0.9g/cm³
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 190.146998583
• Heavy Atom Count: 14
• Complexity: 179

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=NN(C)C)CCC1=CC=CC=C1
• Isomeric SMILES: C/C(=N/N(C)C)/CCC1=CC=CC=C1

Technology Process of 4-Phenyl-2-butanone dimethyl hydrazone

There total 1 articles about 4-Phenyl-2-butanone dimethyl hydrazone 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:

Acetone dimethylhydrazone (13483-31-3) + benzyl bromide (100-39-0) → 4-phenyl-2-butanone N,N-dimethylhydrazone (5758-10-1)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; for 10h; Ambient temperature;

DOI:10.1246/bcsj.58.407

Reference yield: 89.0%

4-phenyl-2-butanone N,N-dimethylhydrazone (5758-10-1) → 4-Phenyl-2-butanone (2550-26-7)

Guidance literature:

tin(ll) chloride; palladium dichloride; In water; for 0.025h; microwave irradiation;

DOI:10.1007/s007060200113

Reference yield:

4-phenyl-2-butanone N,N-dimethylhydrazone (5758-10-1) + 2-(bromomethyl)-1,5-hexadiene (152705-72-1) → N,N-dimethyl-N'-(4-methylene-1-phenethyl-oct-7-enylidene)-hydrazine

Guidance literature:

4-phenyl-2-butanone N,N-dimethylhydrazone; With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; at 0 ℃; for 1h;

2-(bromomethyl)-1,5-hexadiene; In tetrahydrofuran; hexane; at -78 - 20 ℃;

DOI:10.1246/bcsj.76.1055

upstream raw materials:

Acetone dimethylhydrazone

benzyl bromide

Downstream raw materials:

4-Phenyl-2-butanone

1-phenyl-6-hepten-3-one