chemistry1

5-Membered rings – 2N 295 NOH 2 NN N H NO CH 3 H 3 CH 3 C N H NH 2 CH 3 N N H N 2 CH 3 H 3 C N H N H N N CH 3 N H N H N N O 2 N ...

Nucleophilic aromatic substitution 161 Picryl chloride (87) reacts with hydroxylamine hydrochloride to yield 2,4,6-trinitroanili ...

296 N-Heterocycles Poullain and co-workers^10 synthesized N-substituted-3,5-diamino-4-nitropyrazoles by treating substituted pyr ...

162 Synthetic Routes to AromaticC-Nitro Compounds which is synthesized from the reaction of 2,4-dinitrochlorobenzene (95) with a ...

5-Membered rings – 2N 297 alternative to TNT for mass use in ordnance. At present, chemists at Lawrence Livermore National Labor ...

Nucleophilic aromatic substitution 163 NO 2 O 2 N Cl 103 Cl NO 2 NO 2 95 N + N Figure 4.39 2,4-Dinitrochlorobenzene (95) reacts ...

298 N-Heterocycles nitro-substituted furazans have excellent oxygen balance and exhibit detonation velocities close to very powe ...

164 Synthetic Routes to AromaticC-Nitro Compounds also increases crystal density and improves explosive performance.^236 Much re ...

5-Membered rings – 2N 299 4-amino-4′-nitro-3,3′-azofurazan (29).^25 The use of stronger hydrogen peroxide solutions can oxidize ...

Nucleophilic aromatic substitution 165 NH CH 3 NO 2 NO 2 NO 2 NO 2 O 2 N O 2 NO 2 2 NNO NO 2 NO 2 Cl CH 3 NH 2 107 (PADNT) + 85 ...

300 N-Heterocycles Coburn^17 synthesized 3-nitro-4-(picrylamino)furazan (37) from the reaction of DAF (24) with one equivalent o ...

166 Synthetic Routes to AromaticC-Nitro Compounds 2,4,6-Tris(picrylamino)-1,3,5-trinitrobenzene (113), the product from condensi ...

5-Membered rings – 2N 301 N O N H 2 N N H H N N H H N N O N N O N NO 2 NO 2 NO 2 NO 2 OO HH + HCl (aq) TFAA, HNO 3 45 N N N N N ...

Nucleophilic aromatic substitution 167 N N N NHHN NH O 2 N NO 2 NO 2 NO 2 NO 2 O 2 N NO 2 NO 2 H 2 N O 2 N NH 2 NH 2 NH 2 H 2 N ...

302 N-Heterocycles dioxide in acetonitrile. The bis-nitramine (53) is too reactive for practical use, although the bis-picryl de ...

168 Synthetic Routes to AromaticC-Nitro Compounds Highly nitrated derivatives of benzene readily react with water to form phenol ...

5-Membered rings – 2N 303 NN O CON 3 N OO N 3 OC N Na 2 WO 4 dioxane (aq), 80 °C KMnO 4 , HCl (aq) acetone 90 % H 2 O 2 , H 2 SO ...

Nucleophilic aromatic substitution 169 o/p-positions to one another, making them considerably more reactive towards nucleophilic ...

304 N-Heterocycles Cl O 2 N NO 2 NO 2 67 N 3 O 2 N NO 2 NO 2 70 NaN 3 N O N O N O N O NO 2 O 2 N NH 2 OH, NaOEt H 2 SO 4 , HNO 3 ...

170 Synthetic Routes to AromaticC-Nitro Compounds CH 3 NO 2 NO 2 1 O 2 N CH 3 NO 2 NO 2 130 (DATNT) O 2 N H 2 N NH 2 N N NNH 2 D ...