Ethyl 2-(4-chloro-2-oxo-2,3-dihydro-1,3-benzothiazol-3-yl)acetate
نویسندگان
چکیده
منابع مشابه
Ethyl 2-(4-chloro-2-oxo-2,3-dihydro-1,3-benzothiazol-3-yl)acetate
In the mol-ecule of the title compound, C(11)H(10)ClNO(3)S, the benzene and thia-zole rings are oriented at a dihedral angle of 1.25 (3)°. Intra-molecular C-H⋯O and C-H⋯Cl inter-actions result in the formation of two five-membered rings which both adopt envelope conformations.
متن کامل2-Chloro-N-(2-chlorobenzoyl)-N-(2-ethyl-4-oxo-3,4-dihydroquinazolin-3-yl)benzamide
In the title compound, C24H17Cl2N3O3, the quinazolinone ring system is close to planar (r.m.s. deviation = 0.0132 Å), with the imide unit almost perpendicular to it, subtending a dihedral angle of 89.1 (1)°. However, the imide unit itself is not planar, the dihedral angle between the two O=C-N components being 34.6 (1)°. The dihedral angle between the two chlorobenzene rings is 40.50 (7)°, whil...
متن کاملEthyl 3-oxo-2,3-dihydro-1,2-benzothiazole-2-carboxylate
The title compound, C(10)H(9)NO(3)S, was synthesized by the reaction of benzo[d]isothia-zol-3(2H)-one with ethyl carbonochloridate in toluol. The benzisothia-zolone ring system is approximately planar, with a maximum deviation from the mean plane of 0.020 (1) Å for the N atom.
متن کامل4-Chloro-N-(4-chlorophenylsulfonyl)-N-(3-oxo-2,3-dihydro-1,2-benzisothiazol-2-yl)benzenesulfonamide
In the title compound, C(19)H(12)Cl(2)N(2)O(5)S(3), the benzene rings of the chloro-phenyl-sulfonyl groups form a dihedral angle of 35.85 (8)° and are inclined at angles of 23.51 (6) and 59.22 (6)° with respect to the essentially planar benzisothia-zole ring system [maximum deviation = 0.030 (2) Å]. The mol-ecular conformation is stabilized by an intra-molecular C-H⋯O hydrogen bond. In the crys...
متن کاملEthyl 2-[4-(1,3-benzothiazol-2-yl)anilino]acetate
In the title compound, C(17)H(16)N(2)O(2)S, the dihedral angle between the benzothia-zole ring system and the benzene ring is 1.20 (2)°. The substituted amino substituent is in an extended conformation with an N-C-C-O torsion angle of 179.4 (3)°. In the crystal structure, pairs of mol-ecules are connected by inter-molecular N-H⋯O and weak C-H⋯O hydrogen bonds, forming centrosymmetric dimers.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809007727