triphenylphosphoranylidene succinimide

Base Information

• Chemical Name: triphenylphosphoranylidene succinimide
• CAS No.: 18092-16-5
• Molecular Formula: C₂₂H₁₈NO₂P
• Molecular Weight: 359.364
• Mol file: 18092-16-5.mol

Synonyms:

Chemical Property of triphenylphosphoranylidene succinimide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of triphenylphosphoranylidene succinimide

There total 2 articles about triphenylphosphoranylidene succinimide 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: 100.0%

maleiimide (541-59-3,25721-74-8) + triphenylphosphine (603-35-0) → triphenylphosphoranylidene succinimide (18092-16-5,28118-79-8)

Guidance literature:

In acetone; for 1h; Reflux;

DOI:10.1016/j.bmc.2012.11.055

Reference yield:

→ triphenylphosphoranylidene succinimide (18092-16-5,28118-79-8)

Guidance literature:

Triphenylphosphin, Maleinsaeureimid, Eg.;

DOI:10.1016/0040-4020(68)88126-8

Reference yield: 97.7%

triphenylphosphoranylidene succinimide (18092-16-5,28118-79-8) + syringic aldehyde (134-96-3) → (E)-3-(4-hydroxy-3,5-dimethoxybenzylidene)pyrrolidine-2,5-dione

Guidance literature:

In methanol; for 2.5h; Reflux;

upstream raw materials:

maleiimide

triphenylphosphine

Downstream raw materials:

3-(O²,O⁴;O³,O⁵-(Ξ,Ξ)-dibenzylidene-D-ribitol-1-ylidene)-pyrrolidine-2,5-dione

3(Z)-(4-hydroxypentylidene)-2,5-pyrrolidinedione

3(E)-(4-hydroxypentylidene)-2,5-pyrrolidinedione

3-[1-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-meth-(E)-ylidene]-pyrrolidine-2,5-dione