dimethyl 3-benzylidene-2-(methyldiphenylphosphoranylidene)succinate

Base Information

• Chemical Name: dimethyl 3-benzylidene-2-(methyldiphenylphosphoranylidene)succinate
• CAS No.: 110655-45-3
• Molecular Formula: C₂₆H₂₅O₄P
• Molecular Weight: 432.456
• Mol file: 110655-45-3.mol

Synonyms:dimethyl 3-benzylidene-2-(methyldiphenylphosphoranylidene)succinate

Chemical Property of dimethyl 3-benzylidene-2-(methyldiphenylphosphoranylidene)succinate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dimethyl 3-benzylidene-2-(methyldiphenylphosphoranylidene)succinate

There total 1 articles about dimethyl 3-benzylidene-2-(methyldiphenylphosphoranylidene)succinate 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: 86.0%

P-(benzylidene)methyldiphenylphosphorane (72646-24-3) + dimethyl acetylenedicarboxylate (762-42-5) → dimethyl 3-benzylidene-2-(methyldiphenylphosphoranylidene)succinate (110655-45-3)

Guidance literature:

In tetrahydrofuran; at 25 ℃; for 6h;

Reference yield: 65.0%

dimethyl 3-benzylidene-2-(methyldiphenylphosphoranylidene)succinate (110655-45-3) → 5-(Diphenyl-phosphinoyl)-4-oxo-3-[1-phenyl-meth-(E)-ylidene]-pentanoic acid methyl ester

Guidance literature:

With water; potassium hydride; 1.) 80 deg C;

DOI:10.1039/c39860001574

upstream raw materials:

P-(benzylidene)methyldiphenylphosphorane

dimethyl acetylenedicarboxylate