2-(3-Methyl-2-nitrophenyl)-4,5-dihydro-1,3-oxazole
نویسندگان
چکیده
منابع مشابه
2-(3-Methyl-2-nitrophenyl)-4,5-dihydro-1,3-oxazole
In the title compound, C(10)H(10)N(2)O(3), an inter-mediate in the synthesis of anthranilamide insecticides, all the non-H atoms except the nitro-group O atom lie on a crystallographic mirror plane. The H atoms of the methyl group are disordered over two sets of sites with equal occupancies. In the crystal structure, C-H⋯N links lead to chains of mol-ecules propagating in [100].
متن کامل2-(2-Methoxyphenyl)-4,4-dimethyl-4,5-dihydro-1,3-oxazole
In the title mol-ecule, C(12)H(15)NO(2), the oxazole ring adopts an envelope conformation. Overall, the mol-ecule is approximately planar, the dihedral angle between the mean plane through all but the methyl-ene C atom of the five-membered ring and the aromatic ring being 8.6 (1)°. A weak C-H⋯O inter-action contributes to the stabilization of the crystal structure.
متن کامل4,4-Dimethyl-2-[3-nitro-2-phenyl-1-(phenylsulfanyl)propyl]-4,5-dihydro-1,3-oxazole
In the title compound, C(20)H(22)N(2)O(3)S, the oxazoline ring is planar (r.m.s. deviation = 0.045 Å) and forms dihedral angles of 47.24 (8) and 10.11 (8)° with the S- and C-bound phenyl rings, respectively. The nitro group lies to the same side of the mol-ecule as the oxazoline ring but is orientated so as not to inter-act with the ring. Linear supra-molecular chains along [010] are formed via...
متن کامل2-(2-Chloropyridin-3-yl)-N-ethyl-4-methyl-1,3-oxazole-5-carboxamide
In the title compound, C(12)H(12)ClN(3)O(2), the dihedral angle between the aromatic rings is 8.42 (10)°. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, generating C(4) chains propagating in [001].
متن کامل3-(6-Methyl-2-pyridyl)-2-phenoxy-3,4-dihydro-1,3,2-benzoxazaphosphirine 2-oxide
In the title compound, C(19)H(17)N(2)O(3)P, the six-membered 1,3,2-oxaza-phospho-rine ring adopts a twist-boat conformation with the phosphoryl O atom in an equatorial position. The P=O(oxide) bond length is 1.457 (1) Å and the average value of the P-O distances is 1.588 Å. The crystal structure is stabilized by C-H⋯O and C-H⋯π inter-actions.
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: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808040920