4-Aldoximino-2,2,5,5-tetramethyl-3-imidazoline3-oxide1-oxyl

Base Information

• Chemical Name: 4-Aldoximino-2,2,5,5-tetramethyl-3-imidazoline3-oxide1-oxyl
• CAS No.: 113715-28-9
• Molecular Formula: C₈H₁₄N₃O₃
• Molecular Weight: 200.217
• Mol file: 113715-28-9.mol

Synonyms:

Chemical Property of 4-Aldoximino-2,2,5,5-tetramethyl-3-imidazoline3-oxide1-oxyl

Chemical Property:

• PSA: 64.58000
• LogP: 0.47020

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Aldoximino-2,2,5,5-tetramethyl-3-imidazoline3-oxide1-oxyl

There total 3 articles about 4-Aldoximino-2,2,5,5-tetramethyl-3-imidazoline3-oxide1-oxyl 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: 60.0%

1,2,2,5,5-pentamethyl-4-hydroxyiminomethyl-3-imidazoline-3-oxide (70183-45-8) → 2,2,5,5-tetramethyl-4-hydroxyiminomethyl-3-imidazoline-3-oxide-1-oxyl (113715-28-9)

Guidance literature:

With sodium tungstate; dihydrogen peroxide; ethylene diamine tetraacetic acid tetrasodium salt; In water;

DOI:10.1007/BF00958816

Reference yield:

C9H17LiN2O → 2,2,5,5-tetramethyl-4-hydroxyiminomethyl-3-imidazoline-3-oxide-1-oxyl (113715-28-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / amyl nitrite / 1 h / 20 °C

2: 60 percent / Na₂WO₄*2H₂O, Trilon B, H₂O₂ / H₂O

With sodium tungstate; n-Amyl nitrite; dihydrogen peroxide; ethylene diamine tetraacetic acid tetrasodium salt; In water;

DOI:10.1007/BF00958816

Reference yield:

2,2,4,5,5-pentamethyl-3-imidazolin-3-oxide-1-oxyl (18796-04-8) → 2,2,5,5-tetramethyl-4-hydroxyiminomethyl-3-imidazoline-3-oxide-1-oxyl (113715-28-9)

Guidance literature:

With hydrogenchloride; n-Amyl nitrite; sodium hydrogencarbonate; Yield given. Multistep reaction; 1.) methanol, 12 h, 2.) water, pH 7;

DOI:10.1007/BF01157344

upstream raw materials:

2,2,4,5,5-pentamethyl-3-imidazolin-3-oxide-1-oxyl

1,2,2,5,5-pentamethyl-4-hydroxyiminomethyl-3-imidazoline-3-oxide

Refernces

• 1、 Martin, V. V.,Volodarskii, L. B.. "TAUTOMERIZM AND CHEMICAL PROPERTIES OF β-OXONITRONES". . p. 956 - 962. Retrieved 2007/10/02.