Enethiols. VIII. 3-Mercapto-5,5-dimethyl-2-cyclohexen-1-one ("Thiodimedone") and Derivatives. Thermal and Photochemical Rearrangements.
نویسندگان
چکیده
منابع مشابه
Mannich Reaction with 5,5-Dimethyl-3-phenylamino-2-cyclohexen-l-one
W. S. Hamama, M. Hammouda*, and E. M. Afsah Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt Z. Naturforsch. 43b, 483-486 (1988); received August 18, 1986/October 26, 1987 Mannich Bases of Enaminones, Octahydro-9H-pyrimido[5,4-b]-azepines, Tetrahydro-4H-[3,l]benzoxazin-5(6H)-one, Nitrogen Heterocycles Mannich reaction of the title compound 1 with morpholine, piperi...
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In the title compound, C(16)H(16)O(2)S, the central propenone group is almost planar (r.m.s. deviation = 0.009 Å) and subtends dihedral angles of 8.55 (8) and 16.22 (8)° to the 2-meth-oxy-phenyl and 2,5-dimethyl-thio-phene residues, respectively. The dihedral angle between the ring systems is 23.47 (5)°. In the crystal, mol-ecules are linked by weak C-H⋯π inter-actions and aromatic π-π stacking...
متن کامل2-Bromo-4,4-dimethyl-1-(2,4,5-trimethoxyphenyl)pentan-3-one
The three meth-oxy groups of the title compound, C(16)H(23)BrO(4), are almost coplanar with the attached aromatic ring, forming dihedral angles of 7.19 (13), 2.48 (13) and 7.24 (12)°. The crystal structure shows an intra-molecular and an inter-molecular C-H⋯O inter-action.
متن کامل(E)-1-(2,5-Dimethyl-3-thienyl)-3-(2-hydroxyphenyl)prop-2-en-1-one
In the title compound, C(15)H(14)O(2)S, the dihedral angle between the aromatic rings is 8.46 -(8)°. The central enone group is planar (r.m.s. deviation = 0.0267 Å) and is oriented at a dihedral angle of 1.20 (9)° with respect to the benzene ring and at 8.27 (9)° with respect to the thio-phene group. In the crystal, the mol-ecules are linked into polymeric chains extending along the b axis due ...
متن کامل4,4-Dimethyl-1-(3-nitrophenyl)pent-1-en-3-one
All the non-hydrogen atoms except one methyl C atom of the title compound, C(13)H(15)NO(3), lie on a crystallographic mirror plane perpendicular to the b axis. The crystal packing is stabilized by two weak inter-molecular C-H⋯O hydrogen bonds.
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1974
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.28b-1077