Nitration by dinitrogen pentoxide in organic solvents

Dilute solutions of dinitrogen pentoxide in carbon tetrachloride, nitromethane, acetonitrile, chloroform, and mixtures of the first two solvents give approximately second-order kinetics, viz. [Pg.40]

Some typical results are given in Table 21 and Table 22 shows the average rate coefficients (in some cases corrected for temperature and solvent differences) obtained for a range of compounds in carbon tetrachloride97. [Pg.40]

Evidence in favour of the molecular nitrating species is the relative insensitivity of rate to solvent effects, rates differing in nitromethane by only a factor of 6 [Pg.40]

RATE COEFFICIENTS FOR NITRATION OF PhCOjEt BY N2Oj IN CC14 UNDER FIRST-ORDER CONDITIONS (EXCESS AROMATIC) AT 15°C97 [Pg.40]

SECOND-ORDER RATE COEFFICIENTS FOR NITRATION OF ArH BY N2Oj IN CCI4 AT 15 °C 97 [Pg.41]

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