Phosphoric acid (E)-1-methylene-5-phenyl-pent-2-enyl ester diphenyl ester

Base Information

Chemical Name:Phosphoric acid (E)-1-methylene-5-phenyl-pent-2-enyl ester diphenyl ester
CAS No.:221543-20-0
Molecular Formula:C₂₄H₂₃O₄P
Molecular Weight:406.418
Hs Code.:

Synonyms:Phosphoric acid (E)-1-methylene-5-phenyl-pent-2-enyl ester diphenyl ester

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Chemical Property of Phosphoric acid (E)-1-methylene-5-phenyl-pent-2-enyl ester diphenyl ester

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Technology Process of Phosphoric acid (E)-1-methylene-5-phenyl-pent-2-enyl ester diphenyl ester

There total 2 articles about Phosphoric acid (E)-1-methylene-5-phenyl-pent-2-enyl ester diphenyl ester 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:

: 104-53-0
3-phenyl-propionaldehyde

: 221543-20-0
Phosphoric acid (E)-1-methylene-5-phenyl-pent-2-enyl ester diphenyl ester

Guidance literature:: Multi-step reaction with 2 steps

2: 1.) lithium diisopropylamide / 1.) THF, hexane, -78 deg C, 30 min, 2.) THF, hexane

With lithium diisopropyl amide;
DOI:10.1021/jo982060h

Reference yield:

: 33046-41-2,56161-62-7
(E)-6-phenyl-3-hexen-2-one

: 2524-64-3
chlorophosphoric acid diphenyl ester

: 221543-20-0
Phosphoric acid (E)-1-methylene-5-phenyl-pent-2-enyl ester diphenyl ester

Guidance literature:: With lithium diisopropyl amide; Yield given; Multistep reaction; 1.) THF, hexane, -78 deg C, 30 min, 2.) THF, hexane;
DOI:10.1021/jo982060h

Reference yield: 77.0%

: 693-03-8
n-butyl magnesium bromide

: 221543-20-0
Phosphoric acid (E)-1-methylene-5-phenyl-pent-2-enyl ester diphenyl ester

: ((E)-5-Methylene-non-3-enyl)-benzene

Guidance literature:: With 1,2-bis(diphenylphosphino)ethane nickel(II) chloride; In diethyl ether; for 0.5h; Ambient temperature;
DOI:10.1021/jo982060h