Kinetic Treatment of the Reaction of Fructose and N-Bromosuccinimide in Cationic/Anionic/Nonionic Micelles

Table 4

Effect of surfactants on .

10^3, CTAB mol dm^−3	10^4,  s^−1	10^2, SDS mol dm^−3	10^4,  s^−1
0	1.11	0	1.11
0.2	1.25	0.2	1.02
0.4	1.31	0.4	1.0
0.6	1.50	0.6	0.97
0.8	2.16	0.75	0.93
1.0	2.90	0.8	0.91
1.2	3.50	1.0	0.86
1.4	2.40	1.1	0.84
1.6	2.0	1.2	0.81
1.8	1.72	1.4	0.78
		1.6	—
Other parameters
, s^−1 (10^−4)	1.07		1.31
( + ), dm^3 mol^−1 (10^−6)	2.57		3.41

Reaction conditions: fructose = 2.5 10⁻² mol dm⁻³, NBS = 2.0 10⁻⁴ mol dm⁻³, [H₂SO₄] = 0.5 10⁻⁴ mol dm⁻³, Hg(OAc)₂ = 5.0 10⁻⁴ mol dm⁻³, 30% acetic acid (v/v), and temperature 40°C.