Studies in Pyridazine 1, 2-Dioxides. III. Nucleophilic Substitution of 3, 6-Dimethylpyridazine 1, 2-Dioxide
نویسندگان
چکیده
منابع مشابه
3-Chloro-6-[2-(cyclopentylidene)hydrazin-1-yl]pyridazine
The asymmetric unit of the title compound, C(9)H(11)ClN(4), contains two virtually planar mol-ecules that differ in conformation about the bond connecting the hydrazine and pyridazine units. The 3-chloro-6-hydrazinylpyridazine and cyclo-pentane groups are oriented at dihedral angles of 4.5 (3) and 8.8 (4)° in the two mol-ecules. In the crystal, the mol-ecules form a one dimensional polymeric st...
متن کامل3-Chloro-6-[4-(2-pyridyl)piperazin-1-yl]pyridazine
In the title compound, C(13)H(14)ClN(5), the piperazine ring adopts a chair conformation and the dihedral angle between the aromatic rings is 13.91 (7)°. The crystal structure is stabilized by weak inter-molecular C-H⋯N hydrogen-bond inter-actions.
متن کامل3-Chloro-6-[(E)-2-(1-phenylethylidene)hydrazinyl]pyridazine
Two independent mol-ecules are present in the asymmetric unit of the title compound, C(12)H(11)ClN(4), (Z' = 2): the dihedral angles between the phenyl and pyridizine rings are 8.35 (10) and 37.64 (6)°. In the crystal, the two mol-ecules form inversion dimers with R(2) (2)(8) ring motifs through inter-molecular N-H⋯N hydrogen bonds. The crystal structure is stabilized by π-π inter-actions betwe...
متن کاملClifford-Fischer theory applied to a group of the form $2_{-}^{1+6}{:}((3^{1+2}{:}8){:}2)$
In our paper [A. B. M. Basheer and J. Moori, On a group of the form $2^{10}{:}(U_{5}(2){:}2)$] we calculated the inertia factors, Fischer matrices and the ordinary character table of the split extension $ 2^{10}{:}(U_{5}(2){:}2)$ by means of Clifford-Fischer Theory. The second inertia factor group of $2^{10}{:}(U_{5}(2){:}2)$ is a group of the form $2_{-}^{1+6}{:}((3^{1+2}{...
متن کامل3-(Piperidin-1-yl)-6-(1H-pyrazol-1-yl)pyridazine
In the title compound, C(12)H(15)N(5), the piperidine ring adopts a chair conformation with the substituent C atom in an equatorial site and the dihedral angle between the pyridazine and pyrazole ring planes is 10.36 (2)°.
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1975
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.95.11_1327