(E)-4-[(5-Methyl-2-furyl)methyleneamino]benzenesulfonic acid
نویسندگان
چکیده
منابع مشابه
(E)-4-[(5-Methyl-2-furyl)methyleneamino]benzenesulfonic acid
The title compound, C(12)H(11)NO(4)S, is a Schiff base derived from the condensation reaction of equimolar quanti-ties of sulfamide and furfural. The mol-ecule has a trans configuration with respect to the imine C=N double bond. The N atom is involved in an inter-molecular O-H-N hydrogen bond.
متن کامل2-(4-Isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-5-methylnicotinic acid
In the title herbicideh/phytocide, known as imaza-pic, C(14)H(17)N(3)O(3), the pyridine and imidazole rings are almost coplanar [dihedral angle = 3.08 (5)°]. An intra-molecular O-H⋯N hydrogen bond occurs. In the crystal, an N-H⋯O hydrogen bond links mol-ecules into a chain parallel to [010].
متن کامل(E)-4-Methyl-N-[(5-nitrothiophen-2-yl)methylidene]aniline
In the crystal structure of the title compound, C(12)H(10)N(2)O(2)S, the benzene and the 2-nitro-thio-phene rings make a dihedral angle of 7.47 (12)°. The dihedral angle between the nitro group and the attached ring is 1.9 (6)°.
متن کاملMethyl 4-(butyrylamino)-5-methyl-2-nitrobenzoate
The title compound, C(13)H(16)N(2)O(5), is useful as an inter-mediate in the field of agrochemicals. Intra-molecular C-H⋯O hydrogen bonds result in the formation of one six- and one five-membered nearly planar ring; the six-membered ring is also nearly coplanar with the adjacent benzene ring. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules.
متن کامل2-Methyl-4-trifluoromethyl-1,3-thiazole-5-carboxylic acid
In crystal of the title compound, C(6)H(4)F(3)NO(2)S, mol-ecules are linked by O-H⋯N and C-H⋯O hydrogen bonds, forming chains.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808026275