Mayr's Database of Reactivity Parameters

4,6-dinitrobenzofuroxan

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Name 4,6-dinitrobenzofuroxan
Structure
Molecule class Electrophiles » C-Electrophiles » Arenes (electron-deficient)
SMILES [O-][N+]1=C2C(C([N+]([O-])=O)=CC([N+]([O-])=O)=C2)=NO1
Molecular formula C6H2N4O6
Quality ***
Parameters

E Param.: -5.06

Comment E was determined with reference nucleophiles. A previously reported E parameter (-5.22; J. Org. Chem. 2005, 70, 6242) was based on a smaller number of rate constants and on estimated sN parameters for indoles.
Reference J. Org. Chem. 2006, 71, 9088-9095
10.1021/jo0614339