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Methyl 4-nitrobenzenesulfonate

Finally, as an example of the effect of ion-pairing of surfactant counterions with co-moving ions, the reaction of methyl 4-nitrobenzenesulfonate with Br was accelerated when the concentration of Br in the Stern region was increased through the appropriate choice of cation. [Pg.27]

C7H7N05S methyl 4-nitrobenzenesulfonate 6214-20-6 25.00 1.4712 2 10839 C7H8N205 N-(2-hydroxyethyl)-a-(5-nitro-2-furyl)nitrone 19561-70-7 25.00 1.4212 2... [Pg.231]

Recently, the use of labeling agents that deliver a small group to the enzyme has been reported.Nakagawa and Bender have shown that methyl 4-nitrobenzenesulfonate (I) inhibits a-chymotrypsin by the specific methylation of His-57. Hydrolysis produced 2-amino-3-(l-methyl-4-imidazolyl) propanoic acid, indicating that. . the hydrogen atom at position 3 of this histidine (No. 57) is essential to the mechanism of hydrolysis of substrates by this enzyme. -... [Pg.537]

Methionine sulfoximine phosphate, 26 iV-Methyl-iV-(2-p-azidophenylethyl)-norlevorphanol, 604, 606 Methylene blue, 563 2-Methyleneoxide- (1,3,5/4,6)-pentahy-droxycyclohexane, 369 3,10-Methylenetetrahydrofolate, 307 Methylketones, 199 -Methylketones, 135 iV-Methylmorpholine, 202, 203, 224 A -Methylmorpholine-HCl, 311 Methyl 4-nitrobenzenesulfonate, 537, 539... [Pg.767]

TARLE 10.2 LSER Correlations for Obtained for Rutylamines with Methyl 4-Nitrobenzenesulfonate in TCjCipyrrirNTfol. rCjC pyrrirOTfl. rCjC imirOTfl. T irhloromethane and Ethanenitrile 7 ... [Pg.6]

Figure 10.S The ionic liquid anions hydrogen bonding with the activated complex for the reaction of BUNH2 with methyl 4-nitrobenzenesulfonate. Figure 10.S The ionic liquid anions hydrogen bonding with the activated complex for the reaction of BUNH2 with methyl 4-nitrobenzenesulfonate.
Scheme 10.1 The reactions of primary, secondary and tertiary amines with methyl 4-nitrobenzenesulfonate. Scheme 10.1 The reactions of primary, secondary and tertiary amines with methyl 4-nitrobenzenesulfonate.
The LSER for the BU3N reactions with methyl 4-nitrobenzenesulfonate had a considerably... [Pg.290]

Graciani, M. del M., Rodriguez, A., Munoz, M., Moya, M.L. Water-ethylene glycol alkyltrimethylammonium bromide micellar solutions as reaction media study of the reaction methyl 4-nitrobenzenesulfonate -i- Br. Langmuir 2003, 79(21),... [Pg.68]

See other pages where Methyl 4-nitrobenzenesulfonate is mentioned: [Pg.245]    [Pg.676]    [Pg.256]    [Pg.235]    [Pg.162]    [Pg.453]    [Pg.47]    [Pg.288]    [Pg.290]    [Pg.267]    [Pg.267]    [Pg.268]    [Pg.281]   


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