Chlorure de 1 phenacyle de pyridine 4-aldoxime [French]

Base Information

• Chemical Name: Chlorure de 1 phenacyle de pyridine 4-aldoxime [French]
• CAS No.: 19340-18-2
• Molecular Formula: C₁₄H₁₃N₂O₂*Cl
• Molecular Weight: 276.722
• Hs Code.: 2933399090
• Mol file: 19340-18-2.mol

Synonyms:4-Formyl-1-phenacylpyridiniumchloride, 4-oxime (7CI); Pyridinium, 4-[(hydroxyimino)methyl]-1-(2-oxo-2-phenylethyl)-,chloride (9CI); Pyridinium, 4-formyl-1-phenacyl-, chloride, 4-oxime (8CI);1-Phenacyl-4-hydroxyiminoformylpyridinium chloride

Chemical Property of Chlorure de 1 phenacyle de pyridine 4-aldoxime [French]

Chemical Property:

• Vapor Pressure: 4.49E-06mmHg at 25°C
• Boiling Point: 383.2°Cat760mmHg
• Flash Point: 185.5°C
• PSA: 51.43000
• Density: g/cm³
• LogP: 2.95850

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Chlorure de 1 phenacyle de pyridine 4-aldoxime [French]

There total 1 articles about Chlorure de 1 phenacyle de pyridine 4-aldoxime [French] 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: 70.4%

4-pyridinealdoxime (1637-52-1) + 1-chloroacetophenone (532-27-4,108321-66-0,164322-25-2) → 1-phenacylpyridinium-4-aldoxime chloride (19340-18-2)

Guidance literature:

In ethanol; at 20 ℃; for 168h;

DOI:10.1016/j.ica.2010.01.041

Reference yield: 32.7%

sodium amminepentacyanoferrate(II) trihydrate + water (7732-18-5) + 1-phenacylpyridinium-4-aldoxime chloride (19340-18-2) → [1-phenacylpyridinium-4-aldoxime]2[Fe(CN)5(1-phenacylpyridinium-4-aldoxime)]*3H2O

Guidance literature:

In water; Aq. soln. of ligand added to aq. soln. of Fe compd. (5:1 molar ratio), pH about 6; ppt. filtered off, washed (water), dried (vac., over P2O5), elem. anal.;

DOI:10.1016/j.ica.2010.01.041

Reference yield:

trisodium aquapentacyanoferrate + 1-phenacylpyridinium-4-aldoxime chloride (19340-18-2) → [Fe(CN)5(N-phenacylpyridinium-4-aldoxime)]-2

Guidance literature:

In water; in buffered soln. (pH 8, Britton-Robinson buffer) at 16 to 28°C, ionic strength maintained constant with NaCl, oxime ligand always present in excess; not isolated, react. monitored by absorption spect.; Kinetics;

upstream raw materials:

4-pyridinealdoxime

1-chloroacetophenone

Refernces