C(OC1C(OCC)=CC=C([N+]([O-])=O)C=1C=C[N+]([O-])=O)C1C=CC=CC=1.[CH2:26]([O:33][C:34]1[CH:44]=[CH:43][C:37]([CH:38]=[CH:39][N+]([O-])=O)=[C:36]([N+:45]([O-])=O)[C:35]=1[O:48][CH3:49])[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1>>[CH2:26]([O:33][C:34]1[C:35]([O:48][CH3:49])=[C:36]2[C:37]([CH:38]=[CH:39][NH:45]2)=[CH:43][CH:44]=1)[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1This compound is obtained according to the operating method described in Example 1c, in which the 2-benzyloxy-3-ethoxy-6,β-dinitrostyrene is replaced with 4-benzyloxy-3-methoxy-2,β-dinitrostyrene. White crystals (yield=75%, m.p.=66°-67° C.) are obtained.
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