1,1,3,5,5,7-hexaphenoxy-3,7-dichlorocyclotetraphosphazene

Base Information

• Chemical Name: 1,1,3,5,5,7-hexaphenoxy-3,7-dichlorocyclotetraphosphazene
• CAS No.: 344416-23-5
• Molecular Formula: C₃₆H₃₀Cl₂N₄O₆P₄
• Molecular Weight: 809.458
• Mol file: 344416-23-5.mol

Synonyms:1,1,3,5,5,7-hexaphenoxy-3,7-dichlorocyclotetraphosphazene

Chemical Property of 1,1,3,5,5,7-hexaphenoxy-3,7-dichlorocyclotetraphosphazene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1,3,5,5,7-hexaphenoxy-3,7-dichlorocyclotetraphosphazene

There total 4 articles about 1,1,3,5,5,7-hexaphenoxy-3,7-dichlorocyclotetraphosphazene 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: 6.0%

octachlorocyclotetraphosphazene (2950-45-0) + phenol (108-95-2,27073-41-2) → 1,1,3,3,5,5,7,7-octaphenoxycyclotetraphosphazatetraene (992-79-0) + 1,1,3,3,5,5,7-heptaphenoxy-7-dichlorocyclotetraphosphazene + 1,1,3,5,5,7-hexaphenoxy-3,7-dichlorocyclotetraphosphazene (344416-23-5)

Guidance literature:

With sodium hydride; In tetrahydrofuran; mineral oil; at 20 ℃; for 48h; Inert atmosphere;

DOI:10.1016/j.poly.2016.04.046

Reference yield:

sodium phenoxide (139-02-6) → 2,4,6-trichloro-2-cis-4-trans-6,8,8-pentaphenoxycyclotetraphosphazene (84838-42-6) + 2,4-dichlorohexaphenoxycyclotetraphosphazene (344416-24-6) + 1,1,3,5,5,7-hexaphenoxy-3,7-dichlorocyclotetraphosphazene (344416-23-5)

Guidance literature:

With octachlorocyclotetraphosphazene; In acetone; at 0 ℃; Yield given. Yields of byproduct given;

Reference yield:

phenol (108-95-2,27073-41-2) → 2,4,6-trichloro-2-cis-4-trans-6,8,8-pentaphenoxycyclotetraphosphazene (84838-42-6) + 2,4-dichlorohexaphenoxycyclotetraphosphazene (344416-24-6) + 1,1,3,5,5,7-hexaphenoxy-3,7-dichlorocyclotetraphosphazene (344416-23-5)

Guidance literature:

With octachlorocyclotetraphosphazene; triethylamine; In benzene; at 30 ℃; Yield given. Yields of byproduct given;

upstream raw materials:

sodium phenoxide

phenol

octachlorocyclotetraphosphazene