Organic Chemistry of Explosives
188 Synthetic Routes to AromaticC-Nitro Compounds J. P. Agrawal, Mehilal, U. S. Prasad and R. N. Surve,New. J. Chem., 2000, 24 ...
References 189 A. Bailway, J. M. Bellerby and S. A. Kiwloch,Phil. Trans. R. Soc. Lond, 1992,A339, 321. B. M. Dodratz, ‘Insensit ...
190 ...
5 Synthetic Routes toN-Nitro Functionality 5.1 Introduction Aromatic and aliphatic nitro compounds are of huge industrial import ...
192 Synthetic Routes toN-Nitro Nitrimines are a relatively minor group ofN-nitro compound. The nitro derivatives of guanidine an ...
Nitramines, nitramides and nitrimines as explosives 193 N N N NO 2 O 2 N NO 2 N NN N NO 2 O 2 N NO 2 O 2 N NN N NN NO 2 NO 2 NO ...
194 Synthetic Routes toN-Nitro Some compounds containing the secondary nitramide group have found limited use as ex- plosives.N, ...
Direct nitration of amines 195 5.3 Direct nitration of amines 5.3.1 Nitration under acidic conditions R NHNO 2 H+ RNN OH O N 2 O ...
196 Synthetic Routes toN-Nitro low basicity i.e. those containing one or more nitro groups on the aromatic ring (Table 5.1, Entr ...
Direct nitration of amines 197 The directN-nitration of the amino groups of the hexahydrotriazine (23) is only possible due to t ...
198 Synthetic Routes toN-Nitro have been reported and these are discussed in Chapter 6 together with other energetic bicyclic an ...
Direct nitration of amines 199 acceptable yield.^3 Some nitramines can be prepared via the sole addition of zinc chloride to a s ...
200 Synthetic Routes toN-Nitro One simple example of chloride-catalyzed nitration is the synthesis of the energetic plasti- cize ...
Direct nitration of amines 201 Table 5.2 N-Nitration of 2,5,7,9-tetraazabicyclo[4.3.0]nonan-8-one. dihydrochloride (41) with var ...
202 Synthetic Routes toN-Nitro It is observed that the nitration of the amino nitrogens of both (41) and (45) is considerably mo ...
Direct nitration of amines 203 Bamberger^34 improved upon the method of Angeli^32 by using alkali metal alkoxides as bases rathe ...
204 Synthetic Routes toN-Nitro C ONO 2 CH 3 CH 3 NC 80 °C R^1 R^2 NH R^1 R^2 NNO 2 R^1 = H, R^2 = n-Pr (50 %) R^1 = H, R^2 = i-B ...
Direct nitration of amines 205 R 3 N+N 2 O 5 CH 2 Cl 2 R 3 NNO 2 NO 3 (Eq. 5.10) -20 °C to -30 °C Figure 5.24 Tertiary alkylamin ...
206 Synthetic Routes toN-Nitro CH 3 NO 2 NH 2 50 O 2 N CH 3 NO 2 NO 2 NHNO 2 51 20 °C, 55 % NO 2 BF 4 , ClCH 2 CH 2 Cl O^2 N Fig ...
Nitration of chloramines 207 successfully used for cyclic amideN-nitration and for nitrolysis.^59 More work needs to be reported ...
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