4 - £2-Nitro-1 - ethy

Methyl-dodecyl- -chlorid E2, 164 Methyl-ethyl- -chlorid E2, 164 (l-Methyl-heptyl)-phenyl- -butylester E2, 190 Methyl-(l-methyl-2-nitro-ethy])- -(2-chlor-ethyl-ester) E2. 209 Methyl-(4-methyl-phenyl)-... 

Derivatives of 1 -ethy l-7-alkylamino-6-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 137 have been reduced to corresponding diamines 138 and afterwards converted exclusively to linearly annelated imidazo[4,5-g]quinoline-7-carboxylic acid derivatives 139 (Scheme 43) (88KFZ33). 

Siehe ferner die Arbeitsvorsehrift zur Herstellung von Bis-[nitro-(2,2,2-trinitro-ethyl)-amino -furazan-2-oxid (65%) aus l-Diazo-3-[nitro-(2,2,2-trinitro-ethy])-amino]-2-oxo-propan in Bd. IV/la, S. 806. 

N - Ethy 1-7-nitro-2-quino lone, (NOfl)CCH=CH-C(Q)-N(C Hfi) mw 218.22, N14.94% ndls (ale), mp 168-9°. Prepd by oxidation of 7-nitroquinoline ethyliodate with alkaline potassium ferricyanide Refs l)BeiI 21,309 2)H-Decker JPrCh... 

Nitro-4-( ethy lamino )toluene, C2H5.NH.CftH3.CH3.NO2 mw 180.20, N 15.54% red ptisms or yel ndls, mp 47—48°(50c), sol in ale eth. Prepd by nitrating p-ethyltolui-dine with mixed acid... 

Ethyl 7-diethylamino-1 -ethy 1-6-nitro-4-oxo-l,4-dihydro-l,8-naphthyridine-3-carboxylate 126-128 364... 

Ethyl 1-ethy l-7-methoxy-6-nitro-4-oxo-1,4-dihydro- 1,8-naphthyridine-3-carboxylate 224-227, IR, MS 387... 

Syntheses of fused mesoionic heterocycles such as [l,2,3]triazolo[l,5-a]-quinoline, -quinazoline, -quinoxaline, and -benzotriazine derivatives have been described <02T3185>. Cyclizations of alkyl 2-benzoylamino-(4,5-dicyano-1 //-1,2,3-triazol-1 -yl)propenoates gave [1,2,3]triazolo[l, 5-a]pyrazines <02H(56)353>. Reaction of triethyl N-( 1 -ethy 1-2-methy 1-4-nitro-l//-imidazol-5-yl)phosphorimidate with aryl isocyanates provided a route to 2-aryI-2//,4//-imidazo[4,5-fif][l,2,3]triazoles <02JCS(P 1)1968>. 2-(A,A-Diphenylamino)-4-hydrazino-6-... 

N-Ethy l-N,2,4,6-tetranitroaniline (2,4,6-Tri-nitrophenylnitramino)ethane N-Ethyl-N-nitro-2,4,6-trinitroaniline Ethylpicrylnitramine called by Blact 2,4,6-Trinitrophenylethylnitramine and... 

Benzol 1,4-Bis-[2-amino-ethy]]-2-nitro- (Dihydrosulfat) X/l, 552 1H-1,2-Diazepin 5-Dimethylamino-... 

They compared l-benzyl-6 -nitro DIPS (VI) with 1,1-xylylene-bis-DIPS derivatives, namely its bispropionate (VII), oligo- and polyesters (VIII) in polystyrene and poly(ethy-... 

Nitr 4-nitrosoontipyrine, called in Ger 4-Nitro so-2.3 dim ethy 1-1- [4-nitro-phenyl]-pyrazolon-C5), OC-----NfC H -NO )-WfCH,) ... 

N)3CgH(NH.C2H5)2 mw 299.24, N 23.41% yel crysts mp 142-44° was prepd by heating N-nitro-N-ethy 1-2,3,4,6-tetranitroaniline with ethylamine in a tube at 50-60°, or from 3-chloro-2,4,6-trinitrophenol ethylamine in ale. Its expl props were not reported Refs 1) Beil 13, 6l (17) 2) J.J. 

Mcthyl-3-phenyl- 404 5-Methyl-4-phenyl- 412, 546 3(5)-Methyl-4-(2-phenyl-ethy])- 419 5(3)-(4-Methyl-phenyl)-3(5)-(5-nitro-2-f uryl)- 474 3-(4-Methyl-phenyl)-5-(2-oxo-2-phcnyl-ethyl)-... 

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