N-hydroxy-1,1-bis(4-nitrophenyl)methanimine

Base Information

• Chemical Name: N-hydroxy-1,1-bis(4-nitrophenyl)methanimine
• CAS No.: 92044-09-2
• Molecular Formula: C13H9 N3 O5
• Molecular Weight: 287.232
• Mol file: 92044-09-2.mol

Synonyms:Benzophenone,4,4'-dinitro-, oxime (7CI); 4,4'-Dinitrobenzophenone oxime; NSC 151910

Chemical Property of N-hydroxy-1,1-bis(4-nitrophenyl)methanimine

Chemical Property:

• Vapor Pressure: 8E-11mmHg at 25°C
• Boiling Point: 500.2°C at 760 mmHg
• Flash Point: 256.3°C
• Density: 1.45g/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-hydroxy-1,1-bis(4-nitrophenyl)methanimine

There total 4 articles about N-hydroxy-1,1-bis(4-nitrophenyl)methanimine 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: 70.0%

4,4'-dinitrobenzophenone (1033-26-7) → 4.4'-Dinitrobenzophenone Oxime (92044-09-2)

Guidance literature:

With hydroxylamine hydrochloride; In ethanol;

Reference yield:

2-tert-butyl-3,3-bis-(4-nitro-phenyl)-oxaziridine (59950-43-5,62230-23-3) → 4.4'-Dinitrobenzophenone Oxime (92044-09-2) + isobutene (115-11-7,15220-85-6)

Guidance literature:

In ⁽²⁾H₈-toluene; at 95 ℃; Product distribution; Rate constant; Thermodynamic data; k = 7.3E-5/sec, ΔG^* = 28.6 kcal/mol;

DOI:10.1016/S0040-4039(01)80234-3

Reference yield:

bis(4-nitrophenyl)methane (1817-74-9) + 4,4'-dinitrobenzophenone (1033-26-7) + dichromic acid (13530-68-2) → 4.4'-Dinitrobenzophenone Oxime (92044-09-2)

Guidance literature:

With hydroxylamine hydrochloride; In ethanol; water; acetic acid; benzene;

upstream raw materials:

4,4'-dinitrobenzophenone

2-tert-butyl-3,3-bis-(4-nitro-phenyl)-oxaziridine

bis(4-nitrophenyl)methane

dichromic acid

Downstream raw materials:

Methyl--aminoxid

4,4'-Dinitro-benzophenon-(O-methyloxim)

4,4'-dinitro-benzophenone-(O-picryl oxime )

Refernces

• 1、 -. "Radiolabeled platelet GPIIb/IIIa receptor antagonists as imaging agents for the diagnosis of thromboembolic disorders". . . Retrieved 2008/06/13.
• 2、 Boyd, Derek R.,Coulter, Peter B.,Hamilton, W. James,Jennings, W. Brian,Wilson, Valerie E.. "ARYL SUBSTITUENT EFFECTS UPON THE THERMAL ISOMERIZATION OF N-ALKYL OXAZIRIDINES TO NITRONES". . p. 2287 - 2288. Retrieved 2007/10/02.