Ozonisation of 3-Methylcyclopent-2-en-2-ol-1-one.
نویسندگان
چکیده
منابع مشابه
(Z)-3-(2-Methoxyanilino)-1-phenylbut-2-en-1-one
In the title compound, C(17)H(17)NO(2), the dihedral angle between the two benzene rings is 55.2 (2)°. The meth-oxy group is slightly twisted away from the aniline ring [dihedral angle = 10.3 (2)°]. An intra-molecular N-H⋯O inter-action is present. In the crystal, the mol-ecules are linked into a three-dimensional supra-molecular network through two sets of C-H⋯π inter-actions.
متن کامل1-(2-Naphthyl)-3-phenylprop-2-en-1-one
The title compound, C(19)H(14)O, contains two independent mol-ecules with the same s-cis conformation for the ketone unit. Both mol-ecules are non-planar with dihedral angles of 51.9 (1) and 48.0 (1)° between the benzene ring and the naphthalene ring system. In the crystal, neighboring mol-ecules are stabilized by intermolecular C-H⋯π inter-actions, giving a two-dimensional supra-molecular arra...
متن کامل(Z)-3-(2-Aminoanilino)-1-phenylbut-2-en-1-one
In the title compound, C16H16N2O, the phenyl and 2-amino-phenyl rings are almost perpendicular to one another, with a dihedral angle of 82.77 (8)°. There is an intra-molecular N-H⋯O hydrogen bond in the mol-ecule. In the crystal, mol-ecules are linked via N-H⋯O hydrogen bonds forming chains along [001]. There are also C-H⋯π inter-actions present, linking the chains to form a three-dimensional s...
متن کامل3-Hydroxy-2-[(2E)-1-(2-hydroxy-6-oxocyclohex-1-en-1-yl)-3-(2-methoxyphenyl)prop-2-en-1-yl]cyclohex-2-en-1-one
In the title compound, C(22)H(24)O(5), each of the cyclo-hexenone rings adopts a half-chair conformation. The hy-droxy and carbonyl O atoms face each other and are orientated to allow for the formation of the two intra-molecular O-H⋯O hydrogen bonds which are typical of xanthene derivatives. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds link mol-ecules into layers parallel to the ab...
متن کامل3-[(3-Hydroxypropyl)amino]-1-phenylbut-2-en-1-one
The title compound, C(13)H(17)NO(2), has an intra-molecular N-H⋯O hydrogen bond, forming a planar six-membered ring with a mean deviation of 0.015 (5) Å from the plane. This plane makes a dihedral angle of 7.19 (8)° with the adjacent phenyl ring. Through an inter-molecular O-H⋯O hydrogen bond, the mol-ecules with their 2(1) screw and b-translation equivalents form a helical chain running parall...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1960
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.14-0214