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

Base Information

Chemical Name:cone-5,11,17,23-tetra-tert-butyl-25,26,27-tris(diphenylphosphinomethoxy)-28-methoxycalix[4]arene
CAS No.:258884-30-9
Molecular Formula:C₈₄H₉₁O₄P₃
Molecular Weight:1257.57
Hs Code.:

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

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

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

There total 1 articles about cone-5,11,17,23-tetra-tert-butyl-25,26,27-tris(diphenylphosphinomethoxy)-28-methoxycalix[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: 90.0%

: 592510-23-1,201469-70-7
5,11,17,23-tetra-tert-butyl-25-methoxy-26,27,28-tris(diphenylphosphinoylmethoxy)calix[4]arene

: 258884-30-9
cone-5,11,17,23-tetra-tert-butyl-25,26,27-tris(diphenylphosphinomethoxy)-28-methoxycalix[4]arene

Guidance literature:: With phenylsilane; at 90 - 100 ℃; for 288h;
DOI:10.1039/a905814a

Reference yield: 89.0%

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

: 258884-30-9
cone-5,11,17,23-tetra-tert-butyl-25,26,27-tris(diphenylphosphinomethoxy)-28-methoxycalix[4]arene

: 258884-11-6
trichloro(5,11,17,23-tetra-tert-butyl-25,26,27-tris(diphenylphosphinomethoxy)-28-methoxycalix[4]arene-P,P',P'')trigold(I)

Guidance literature:: In dichloromethane; addn. of the gold complex in CH2Cl2 to a stirred soln. of the ligand in CH2Cl2, further stirring (30 min); filtration (Celite), concn., pptn. on addn. of hexane; elem. anal.;
DOI:10.1039/a905814a

Reference yield: 68.0%

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

: 124-43-6
urea hydrogen peroxide adduct

: 258884-30-9
cone-5,11,17,23-tetra-tert-butyl-25,26,27-tris(diphenylphosphinomethoxy)-28-methoxycalix[4]arene

: 258884-24-1
cis-dichloro(5,11,17,23-tetra-tert-butyl-25,26-bis(diphenylphosphinomethoxy)-27-diphenylphosphinoylmethoxy-28-methoxycalix[4]arene-P,P')platinum(II)

Guidance literature:: In dichloromethane; addn. of Pt complex to ligand in CH2Cl2, stirring (1 h), addn. of H2O2-urea adduct, vigorous stirring (1 h); filtration, evapn. to dryness (vac.), flash chromy. (SiO2; EtOAc/hexane), recrystn. (EtOAc/hexane); elem. anal.;
DOI:10.1039/a905814a