cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene

Base Information

Chemical Name:cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene
CAS No.:172036-64-5
Molecular Formula:C₉₆H₁₀₀O₄P₄
Molecular Weight:1441.74
Hs Code.:

Synonyms:cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene

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Chemical Property of cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene

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Technology Process of cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene

There total 1 articles about cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene 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: 84.0%

: 172036-63-4,201538-20-7
5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinoylmethoxy)-calix[4]arene

: 172036-64-5
cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene

Guidance literature:: With phenylsilane; at 100 ℃; for 168h;
DOI:10.1039/DT9950003097

Reference yield: 94.0%

: 60969-19-9
thallium(I) hexafluorophosphate

: 39929-21-0
(tetrahydrothiophene)gold(I) chloride

: 172036-64-5
cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene

: Au₂(C₉₆H₁₀₀O₄P₄)⁽²⁺⁾*2PF₆^(1-) = [Au₂(C₉₆H₁₀₀O₄P₄)](PF₆)2

Guidance literature:: In dichloromethane; acetonitrile; (N2); addn. of the Au complex in CH2Cl2 to the ligand in CH2Cl2, stirring (0.5 h), addn. to TlPF6 in MeCN, stirring (5 min); filtration (Celite), concn., pptn. with pentane; elem. anal.;

Reference yield: 88.0%

: 12080-32-9
dichloro(1,5-cyclooctadiene)platinum(ll)

: 124-43-6
urea hydrogen peroxide adduct

: 172036-64-5
cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene

: 258884-20-7
cis-dichloro(5,11,17,23-tetra-tert-butyl-25,26-bis(diphenylphosphinoylmethoxy)-27,28-bis(diphenylphosphinomethoxy)calix[4]arene-P,P')platinum(II)

Guidance literature:: In tetrahydrofuran; addn. of Pt complex in THF to ligand in THF, stirring (1 h), addn. of H2O2-urea adduct, further vigorous stirring (1 h); filtration, evapn. to dryness, flash chromy. (SiO2; EtOAc/hexane); elem.anal.;
DOI:10.1039/a905814a