dimethyl (E)-2-[2-oxo-2-phenyl-1-(triphenyl-lambda5-phosphanylidene)ethyl]but-2-enedioate

Base Information

Chemical Name:dimethyl (E)-2-[2-oxo-2-phenyl-1-(triphenyl-lambda5-phosphanylidene)ethyl]but-2-enedioate
CAS No.:7514-61-6
Molecular Formula:C₃₂H₂₇O₅P
Molecular Weight:522.537
Hs Code.:
NSC Number:407400,122273

Synonyms:7514-61-6;NSC122273;NSC407400;NSC-122273;NSC-407400

Suppliers and Price of dimethyl (E)-2-[2-oxo-2-phenyl-1-(triphenyl-lambda5-phosphanylidene)ethyl]but-2-enedioate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 1 raw suppliers

Chemical Property of dimethyl (E)-2-[2-oxo-2-phenyl-1-(triphenyl-lambda5-phosphanylidene)ethyl]but-2-enedioate

Chemical Property:

Vapor Pressure:1.39E-17mmHg at 25°C
Boiling Point:665.6°Cat760mmHg
Flash Point:368.8°C
Density:1.25g/cm³
XLogP3:5.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:10
Exact Mass:522.15961096
Heavy Atom Count:38
Complexity:858

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC(=O)C=C(C(=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)C(=O)C4=CC=CC=C4)C(=O)OC
Isomeric SMILES:COC(=O)/C=C(/C(=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)C(=O)C4=CC=CC=C4)\C(=O)OC

Technology Process of dimethyl (E)-2-[2-oxo-2-phenyl-1-(triphenyl-lambda5-phosphanylidene)ethyl]but-2-enedioate

There total 2 articles about dimethyl (E)-2-[2-oxo-2-phenyl-1-(triphenyl-lambda5-phosphanylidene)ethyl]but-2-enedioate 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:

: 6048-29-9
triphenylphenacylphosphonium bromide

: 762-42-5
dimethyl acetylenedicarboxylate

: 7514-61-6
Addukt aus Triphenylphosphoryliden-acetophenon u. Dimethylacetylendicarboxylat

: 3448-35-9
Addukt aus Triphenylphosphoryliden-acetophenon u. Dimethylacetylendicarboxylat

Guidance literature:: With potassium hydride; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 1.) MeOH, 1.5 h, 2.) MeOH, overnight;