ChemicalBook CAS DataBase List PYRENE-4,5-QUINONE

PYRENE-4,5-QUINONE synthesis

9synthesis methods

Product Name:PYRENE-4,5-QUINONE
CAS Number:6217-22-7
Molecular formula:C16H8O2
Molecular Weight:232.23

129-00-0 Synthesis

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6217-22-7
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Yield: 85%

Reaction Conditions:

with tert.-butylhydroperoxide;Ru(2,4,13,15-tetraphenyl-1,5,12,16-tetraaza-tricyclo[14.2.2.06,11]eicosa-4,6⁽¹¹⁾,7,9,12-pentaene)Cl₂ in acetonitrile for 6 h;Irradiation;Reagent/catalyst;

Steps:

2.4.2 General procedure for Sp2 C-H bond activation for polycyclic aromatic hydrocarbons
General procedure: To a solution of Zn(II)/Ru(II) complex (1.25μmol), pyrene (0.5mmol) and TBHP (1.0mmol) in 10mL of acetonitrile was added. After the reaction was stirred under visible light for 6h, (monitored the reaction by LC-MS) solvent was evaporated using rotavapor. Purification of the crude compounds by column chromatography with dichloromethane/ethyl acetate (9:1, v/v) as eluent to an afforded pure product.

References:

Gugulothu, Venkanna;Ahemed, Jakeer;Subburu, Mahesh;Yadagiri, Bhongiri;Mittal, Ritu;Prabhakar, Chetti;Pola, Someshwar [Polyhedron,2019,vol. 170,p. 412 - 423]

129-00-0 Synthesis

129-00-0
324 suppliers
$9.00/1g