Pyrolysis of Sulfoxide Bearing Electron-Withdrawing Substituents on β-Position inS-Ethyl Group of Ethyl Phenyl Sulfoxide
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چکیده
منابع مشابه
Ethyl 6-amino-5-cyano-4-phenyl-2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylate dimethyl sulfoxide monosolvate
In the asymmetric unit of the title compound, C16H14N4O3·C2H6OS, there are two independent main mol-ecules (A and B) and two dimethyl sulfoxide solvent mol-ecules. In mol-ecule A, the pyran ring is in a flattened sofa conformation, with the sp (3)-hydridized C atom forming the flap. In mol-ecule B, the pyran ring is in a flattened boat conformation, with the sp (3)-hydridized C atom and the O a...
متن کامل(Benzyl phenyl sulfoxide-κO)chloridotriphenyltin(IV)
The Sn(IV) atom in the title compound, [Sn(C(6)H(5))(3)Cl(C(13)H(12)OS)], is situated within a distorted C(3)ClO trigonal-bipyramidal coordination geometry with a mean Sn-C distance of 2.136 (6) Å and with an Sn-O distance of 2.393 (4) Å. The Sn(IV) atom lies 0.171 (3) Å out of the equatorial C(3) plane in the direction of the axially bound Cl atom.
متن کاملBis(benzyl phenyl sulfoxide-κO)dichloridodiphenyltin(IV)
The mol-ecule of the title compound, [Sn(C(6)H(5))(2)Cl(2)(C(13)H(12)OS)(2)], has crystallographic twofold symmetry. The Sn(IV) atom is six-coordinate within a distored octa-hedral geometry defined by a C(2)Cl(2)O(2) donor set.
متن کامل(Benzyl phenyl sulfoxide-κO)dichloridodiphenyltin(IV)
The Sn(IV) atom in the title compound, [Sn(C(6)H(5))(2)Cl(2)(C(13)H(12)OS)], displays a distorted C(2)Cl(2)O trigonal-bipyramidal coordination environment, with a mean Sn-C distance of 2.121 (9) Å and with Sn-O = 2.331 (2) Å. The Sn(IV) atom is displaced by 0.169 (2) Å from the equatorial C(2)Cl plane towards the direction of the second axially bonded Cl atom.
متن کاملTernary Liquid – Liquid Equilibria: Hexamethyldisiloxane – Dimethyl Sulfoxide – Methyl Ethyl Ketone (-Diethyl Ketone)
New experimental solubilities and tie line data for ternary mixtures containing two completely miscible binaries and one nonmiscible binary as part of a program to determine the thermodynamic properties of a series of ternary and binary systems with HMDS [1–3] are given. Hexamethyldisiloxane 99.5%, NMR grade, 2-butanone 99.5%, HPLC grade (MEK), 3-pentanone 99% (DEK) and dimethyl sulfoxide 99.9%...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1987
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.60.2491