3-Methyl-1-phenyl-4-(triphenylphosphoranylidene)-1H-pyrazol-5(4H)-one

Base Information

Chemical Name:3-Methyl-1-phenyl-4-(triphenylphosphoranylidene)-1H-pyrazol-5(4H)-one
CAS No.:22401-05-4
Molecular Formula:C₂₈H₂₃N₂OP
Molecular Weight:434.477
Hs Code.:
European Community (EC) Number:659-700-5
Nikkaji Number:J1.210.995D

Synonyms:3-Methyl-1-phenyl-4-(triphenylphosphoranylidene)-1H-pyrazol-5(4H)-one;22401-05-4;AKOS024434486;1-Phenyl-3-methyl-4-(triphenylphosphoranylidene)-1H-pyrazole-5(4H)-one;5-methyl-2-phenyl-4-(triphenylphosphoranylidene)-2,4-dihydro-3H-pyrazol-3-one

Suppliers and Price of 3-Methyl-1-phenyl-4-(triphenylphosphoranylidene)-1H-pyrazol-5(4H)-one

Supply Marketing:

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

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of 3-Methyl-1-phenyl-4-(triphenylphosphoranylidene)-1H-pyrazol-5(4H)-one

Chemical Property:

XLogP3:5.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:434.15480036
Heavy Atom Count:32
Complexity:695

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=NN(C(=O)C1=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5

Technology Process of 3-Methyl-1-phenyl-4-(triphenylphosphoranylidene)-1H-pyrazol-5(4H)-one

There total 4 articles about 3-Methyl-1-phenyl-4-(triphenylphosphoranylidene)-1H-pyrazol-5(4H)-one 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: 70.0%

: 22401-05-4
3-methyl-1-phenyl-4-triphenylphosphoranylidene-2-pyrazolin-5-one

Guidance literature:: With air; In toluene; for 48h;
DOI:10.1002/ejic.200401015

Reference yield: 45.0%

: 78575-98-1
3-methyl-1-phenyl-4-bromo-2-pyrazolin-5-one

: 603-35-0
triphenylphosphine

: 22401-05-4
3-methyl-1-phenyl-4-triphenylphosphoranylidene-2-pyrazolin-5-one

Guidance literature:: 3-methyl-1-phenyl-4-bromo-2-pyrazolin-5-one; triphenylphosphine; In toluene; at 90 ℃; for 15h;

With sodium hydride; In tetrahydrofuran; for 15h;
DOI:10.1039/b506352n