The Synthesis of Novel 5-, 5,5-, 5,5,5-, S,O-, N,S-Substituted Halogenobuta-1,3-dienes

摘要

In this work, thiosubstituted nitrodiene compounds (3, 4a, 5a,b, 6c, 7a, 7c, 9) were obtained from the reactions of some thiols with 2-nitropentachloro-1,3-butadiene. N,S-Substituted nitrodiene compounds (11a-g, 13, 15) were obtained from 2-nitropentachloro-1,3-butadiene and some amines (morpholine and piperazine derivatives). The compound 4a was crystallized in the triclinic crystal system (space group P-1) with the unit cell parameters a = 6.6525(7) A, b = 10.7906(5) A, c = 10.8339(4) A, α = 72.57(3)°, β= 84.23(4)°, γ= 75.81(3)°, V= 719.03(9) A~3, Z = 2. The novel compounds were characterized by elemental analysis, UV-VIS, FT-IR,~1H-NMR, NMR (~(13)C or APT) and mass spectroscopy.