N-(2-methoxy-3-pyrazinyl)triphenylphosphazene

Base Information

• Chemical Name: N-(2-methoxy-3-pyrazinyl)triphenylphosphazene
• CAS No.: 180284-25-7
• Molecular Formula: C₂₃H₂₀N₃OP
• Molecular Weight: 385.405
• Mol file: 180284-25-7.mol

Synonyms:

Chemical Property of N-(2-methoxy-3-pyrazinyl)triphenylphosphazene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(2-methoxy-3-pyrazinyl)triphenylphosphazene

There total 2 articles about N-(2-methoxy-3-pyrazinyl)triphenylphosphazene 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: 90.0%

triphenylphosphine (603-35-0) + 8-methoxytetrazolo<1,5-a>pyrazine (180284-23-5) → N-(2-methoxy-3-pyrazinyl)triphenylphosphazene (180284-25-7)

Guidance literature:

In benzene; for 65h; Heating;

DOI:10.1055/s-1996-4303

Reference yield:

2-methoxypyrazine (3149-28-8) → N-(2-methoxy-3-pyrazinyl)triphenylphosphazene (180284-25-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) LTMP, 2.) TsN₃, 3.) aq. HCl

2: 90 percent / benzene / 65 h / Heating

With hydrogenchloride; 4-toluenesulfonyl azide; 2,2,6,6-tetramethylpiperidinyl-lithium; In benzene;

DOI:10.1055/s-1996-4303

Reference yield: 79.0%

N-(2-methoxy-3-pyrazinyl)triphenylphosphazene (180284-25-7) → 2-amino-3-methoxypyrazine (4774-10-1)

Guidance literature:

With water; In tetrahydrofuran; for 72h; Heating;

DOI:10.1055/s-1996-4303

upstream raw materials:

triphenylphosphine

8-methoxytetrazolo<1,5-a>pyrazine

2-methoxypyrazine

Downstream raw materials:

2-amino-3-methoxypyrazine

Refernces