bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone

Base Information

• Chemical Name: bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone
• CAS No.: 21839-05-4
• Molecular Formula: C₁₆H₂₀N₂O₄S
• Molecular Weight: 336.412
• Mol file: 21839-05-4.mol

Synonyms:bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone

Chemical Property of bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone

There total 4 articles about bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone 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:

oxirane (75-21-8,99932-75-9) + dapsone (80-08-0) → bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone (21839-05-4)

Guidance literature:

With ethanol; at 80 ℃; beim Behandeln des Reaktionsprodukts mit wss.Salzsaeure und mit Natriumnitrit und Erwaermen des erhaltenen Bis-<4--phenyl>-sulfons mit Zinn und wss.Salzsaeure;

DOI:10.1021/ja01227a036

Reference yield:

oxirane (75-21-8,99932-75-9) → bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone (21839-05-4)

Guidance literature:

at 105 ℃; beim Erhitzen des Reaktionsprodukts mit konz.wss.Salzsaeure auf 100grad;

DOI:10.1021/ja01227a036

Reference yield:

dapsone (80-08-0) + 2-bromoethanol (540-51-2) → bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone (21839-05-4)

Guidance literature:

at 100 ℃;

DOI:10.1021/ja01182a074

upstream raw materials:

oxirane

dapsone

2-bromoethanol