2-nitrosopyrazine

Base Information

• Chemical Name: 2-nitrosopyrazine
• CAS No.: 79917-40-1
• Molecular Formula: C₄H₃N₃O
• Molecular Weight: 109.087
• Mol file: 79917-40-1.mol

Synonyms:2-nitrosopyrazine

Chemical Property of 2-nitrosopyrazine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-nitrosopyrazine

There total 1 articles about 2-nitrosopyrazine 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:

1,1-dimethyl-N-(pyrazin-2-yl)-λ4-sulfanimine (62135-46-0) → 2-nitrosopyrazine (79917-40-1)

Guidance literature:

With dimethylsulfide; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃; for 0.5h;

DOI:10.1021/jo00342a035

Reference yield: 64.0%

2-nitrosopyrazine (79917-40-1) + 4-methoxy-aniline (104-94-9) → 2-<(p-methoxyphenyl)azo>pyrazine (79917-53-6)

Guidance literature:

In dichloromethane; for 12h; Ambient temperature;

DOI:10.1021/jo00342a035

Reference yield: 63.0%

2-nitrosopyrazine (79917-40-1) + 4-chloro-aniline (106-47-8) → 2-<(p-chlorophenyl)azo>pyrazine (79917-48-9)

Guidance literature:

With acetic acid; In dichloromethane; for 12h; Ambient temperature;

DOI:10.1021/jo00342a035

upstream raw materials:

1,1-dimethyl-N-(pyrazin-2-yl)-λ⁴-sulfanimine

Downstream raw materials:

C₅H₃N₅O

2-<(p-chlorophenyl)azo>pyrazine

2-<(p-methoxyphenyl)azo>pyrazine