ChemicalBook CAS DataBase List 3,3',5,5'-TETRA(TERT-BUTYL)[1,1'-BIPHENYL]-4,4'-DIOL

3,3',5,5'-TETRA(TERT-BUTYL)[1,1'-BIPHENYL]-4,4'-DIOL synthesis

14synthesis methods

Product Name:3,3',5,5'-TETRA(TERT-BUTYL)[1,1'-BIPHENYL]-4,4'-DIOL
CAS Number:128-38-1
Molecular formula:C28H42O2
Molecular Weight:410.63

732-26-3
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$40.00/25g

3,3',5,5'-TETRA(TERT-BUTYL)[1,1'-BIPHENYL]-4,4'-DIOL

128-38-1
59 suppliers
$42.00/200mg

Yield:-

Reaction Conditions:

with [Fe^IV (N,N-bis(2-pyridylmethyl)-1,2-di(2-pyridyl)ethylamine)(O)](ClO₄)₂ in acetonitrile at 24.84;Kinetics;Inert atmosphere;

Steps:

2.2 Stoichiometric oxidations
General procedure: [Fe^II (asN₄Py)(CH₃CN)](ClO₄)₂ complex (2.00×10^-3M) was dissolved in acetonitrile (1.5mL), then iodosobenzene (2.4×10^-3M) was added to the solution. The mixture was stirred for 40min then excess iodosobenzene was removed by filtration. Substrate (1.00×10^-2-4.00×10^-2M) was added to the solution and the reaction was monitored with UV-vis spectrophotometer at 705nm (ε=400M^-1cm^-1) (Table 1 ). The characterization of the product 4,4′-dihydroxy-3,3′,5,5′-tetra-tert-butylbiphenyl (H₂DPQ) based on previously described methods [6c].