(β-phenylethynyl)-gem-diphenyltrifluorocyclotriphosphazene

Base Information

• Chemical Name: (β-phenylethynyl)-gem-diphenyltrifluorocyclotriphosphazene
• CAS No.: 1312365-10-8
• Molecular Formula: C₂₀H₁₅F₃N₃P₃
• Molecular Weight: 447.276
• Mol file: 1312365-10-8.mol

Synonyms:(β-phenylethynyl)-gem-diphenyltrifluorocyclotriphosphazene

Chemical Property of (β-phenylethynyl)-gem-diphenyltrifluorocyclotriphosphazene

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of (β-phenylethynyl)-gem-diphenyltrifluorocyclotriphosphazene

There total 1 articles about (β-phenylethynyl)-gem-diphenyltrifluorocyclotriphosphazene 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: 60.0%

gem-diphenyltetrafluorophosphazene (18274-73-2) + phenylacetylene (536-74-3) → (β-phenylethynyl)-gem-diphenyltrifluorocyclotriphosphazene (1312365-10-8)

Guidance literature:

phenylacetylene; With n-butyllithium; In tetrahydrofuran; at -78 - 20 ℃; Inert atmosphere;

gem-diphenyltetrafluorophosphazene; In tetrahydrofuran; at -78 - 20 ℃; Inert atmosphere;

DOI:10.1016/j.ica.2011.01.064

Reference yield: 15.0%

chlorotris(triphenylphosphine)cobalt(I) (26305-75-9) + (β-phenylethynyl)-gem-diphenyltrifluorocyclotriphosphazene (1312365-10-8) + sodium (methoxycarbonyl)cyclopentadienide → [η5-carbomethoxycyclopentadienyl][η4-1,3-bis(gem-diphenyltrifluorocyclotriphosphazenyl)-2,4-diphenylcyclobutadiene]cobalt (1312365-11-9) + [cobalt(η5-carbomethylcyclopentadienyl)C4(Ph)2(gem-diphenyltrifluoro cyclotriphosphazenyl)(PNP(F)2NP(Ph)2N)] + [cobalt(η5-carbomethylcyclopentadienyl)(gem-diphenyltrifluoro cycltriphosphazenyl)2C4(phenyl)2] + [cobalt(η5-carbomethylcyclopentadienyl)(gem-diphenyltrifluoro cycltriphosphazenyl)2C4(phenyl)2]

Guidance literature:

In tetrahydrofuran; toluene; byproducts: triphenylphoshine, triphenylphosphine oxide; Schlenk technique, under N2; soln. of (C6H5CC)P(F)NP(F)2NP(C6H5)2N (3.1 mmol) and CoCl(PPh3)3 (1.67 mmol) (toluene) added to soln. of Na(C5H4COOCH3) (1.67 mmol) (THF) at stirring, stirred at room temp. for 15 min, refluxed for 24 h; solvents removed under vac., residue chromd. (alumina, hexane, then ethylacetate/hexane eluent), crystd. at slow evapn. satd. solns. (ethyl acetate/hexane); elem. anal.;

DOI:10.1016/j.ica.2011.01.064

upstream raw materials:

gem-diphenyltetrafluorophosphazene

phenylacetylene

Downstream raw materials:

[η5-carbomethoxycyclopentadienyl][η4-1,3-bis(gem-diphenyltrifluorocyclotriphosphazenyl)-2,4-diphenylcyclobutadiene]cobalt