(2Z)-N-hydroxy-3-nitrosobut-2-en-2-amine - cobalt (2:1)

Base Information

• Chemical Name: (2Z)-N-hydroxy-3-nitrosobut-2-en-2-amine - cobalt (2:1)
• CAS No.: 36451-49-7
• Molecular Formula: C8H16CoN4O4
• Molecular Weight: 289.217
• Mol file: 36451-49-7.mol

Synonyms:

Chemical Property of (2Z)-N-hydroxy-3-nitrosobut-2-en-2-amine - cobalt (2:1)

Chemical Property:

• Vapor Pressure: 0.134mmHg at 25°C
• Boiling Point: 192°C at 760 mmHg
• Flash Point: 69.9°C

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (2Z)-N-hydroxy-3-nitrosobut-2-en-2-amine - cobalt (2:1)

There total 20 articles about (2Z)-N-hydroxy-3-nitrosobut-2-en-2-amine - cobalt (2:1) 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:

cobalt(II) diacetate tetrahydrate (6147-53-1) + butane-2,3-dione dioxime (95-45-4) → bis(dimethylglyoximato(1-))cobalt(II) (36451-49-7)

Guidance literature:

In diethyl ether; Solvent; Inert atmosphere;

Reference yield:

aqua-(sec-butyl)bis(dimethylglyoximato)cobalt(III) → bis(dimethylglyoximato(1-))cobalt(II) (36451-49-7)

Guidance literature:

In dichloromethane; toluene; Irradiation (UV/VIS); under N2; in toluene-CH2Cl2 (1:1) irradiation with Hg lamp (250 W) at 300 K for about 20 - 30 min; immediately frozen; detected by ESR;

DOI:10.1039/DT9940000369

Reference yield:

cobalt(II) perchlorate + butane-2,3-dione dioxime (95-45-4) → bis(dimethylglyoximato(1-))cobalt(II) (36451-49-7)

Guidance literature:

With sodium hydroxide; In not given; under Ar; not isolated; identified by UV;

DOI:10.1016/S0020-1693(00)82615-8

upstream raw materials:

butane-2,3-dione dioxime

4,5-dichloroimidazole

Downstream raw materials:

Co(dmgBF₂)₂*2H₂O

hydroxocob(III)alamin (B₁₂a)

butane-2,3-dione dioxime

Refernces

• 1、 Arcos, Teresa,Castro, Baltazar de,Ferreira, M. Jose,Rangel, Maria,Raynor, J. Barrie. "Electron Spin Resonance Study of the Cobalt(II) Species formed after Room-temperature Photolysis of Aqua(sec-butyl)bis(dimethylglyoximato)cobalt(III) in the Presence of N-Donor Bases". . p. 369 - 378. Retrieved 1994.
• 2、 Rangel, Maria,Pereira, Eulália,Oliveira, Celeste,De Castro, Baltazar. "Characterization of the photolysis products of sec-butylcobaloximes with imidazole and benzimidazole bases". . p. 85 - 93. Retrieved 2007/10/03.