Diphenyl-<3-aethyl-butadien-(1.2)-yl-(1)>-phosphin-oxid

Base Information

• Chemical Name: Diphenyl-<3-aethyl-butadien-(1.2)-yl-(1)>-phosphin-oxid
• CAS No.: 93872-25-4
• Molecular Formula: C₁₈H₁₉OP
• Molecular Weight: 282.322
• Mol file: 93872-25-4.mol

Synonyms:Diphenyl-<3-aethyl-butadien-(1.2)-yl-(1)>-phosphin-oxid

Chemical Property of Diphenyl-<3-aethyl-butadien-(1.2)-yl-(1)>-phosphin-oxid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of Diphenyl-<3-aethyl-butadien-(1.2)-yl-(1)>-phosphin-oxid

There total 1 articles about Diphenyl-<3-aethyl-butadien-(1.2)-yl-(1)>-phosphin-oxid 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:

chloro-diphenylphosphine (1079-66-9,74391-44-9) + meparfynol (77-75-8) → Diphenyl-<3-aethyl-butadien-(1.2)-yl-(1)>-phosphin-oxid (93872-25-4)

Guidance literature:

With pyridine;

DOI:10.1021/jo01052a084

Reference yield: 95.0%

tert-Butyl acrylate (1663-39-4,25232-27-3) + Diphenyl-<3-aethyl-butadien-(1.2)-yl-(1)>-phosphin-oxid (93872-25-4) → tert-butyl (2E,4Z)-4-((diphenylphosphoryl)methylene)-5-hydroxy-5-methylhept-2-enoate

Guidance literature:

With 1-hydroxy-1,2-benzodioxol-3-(1H)-one; iron(II) phthalocyanine; palladium(II) trifluoroacetate; trifluoroacetic acid; In water; dimethyl sulfoxide; at 25 ℃; for 48h; Reagent/catalyst; Solvent; Wavelength; diastereoselective reaction; Irradiation;

DOI:10.1002/adsc.202000214

Reference yield: 86.0%

Diphenyl-<3-aethyl-butadien-(1.2)-yl-(1)>-phosphin-oxid (93872-25-4) + propargyl alcohol (107-19-7) → C21H23O2P (1335028-41-5)

Guidance literature:

With zinc trifluoromethanesulfonate; triethylamine; In toluene; at 100 ℃;

DOI:10.1016/j.tetlet.2011.08.020

upstream raw materials:

chloro-diphenylphosphine

meparfynol

Downstream raw materials:

C₂₁H₂₃O₂P