Ethyl 4-hydroxy-6-(4-hydroxyphenyl)-4-trifluoromethyl-2-sulfanylidene-1,3-diazinane-5-carboxylate ethanol monosolvate
نویسندگان
چکیده
منابع مشابه
Ethyl 4-hydroxy-6-(4-hydroxyphenyl)-4-trifluoromethyl-2-sulfanylidene-1,3-diazinane-5-carboxylate ethanol monosolvate
The title compound, C(14)H(15)F(3)N(2)O(4)S·C(2)H(5)OH, was prepared by reaction of 4-hy-droxy-benzaldehyde, ethyl 4,4,4-trifluoro-3-oxobutano-ate and thio-urea. The hexa-hydro-pyrimidine ring adopts a half-chair conformation, the mean plane formed by the ring atoms excluding the C atom bonded to the eth-oxy-carbonyl group has an r.m.s. deviation of 0.0333 Å, and the dihedral angle between this...
متن کاملEthyl 6-(4-fluorophenyl)-4-hydroxy-2-oxo-4-trifluoromethyl-1,3-diazinane-5-carboxylate monohydrate
The asymmetric unit of the title compound, C(14)H(14)F(4)N(2)O(4)·H(2)O, contains two crystallographically independent organic mol-ecules and two water mol-ecules. The two 1,3-diazinane rings adopt a half-chair conformation and the dihedral angles between their mean planes and those of the benzene rings are 75.65 (4)° and 49.41 (3)° in the two mol-ecules. The crystal structure is stabilized by ...
متن کاملEthyl 6-(4-fluorophenyl)-4-hydroxy-2-sulfanylidene-4-trifluoromethyl-1,3-diazinane-5-carboxylate
In the title compound, C(14)H(14)F(4)N(2)O(3)S, the hexa-hydro-pyrimidine ring adopts a half-chair conformation. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯O hydrogen bond, generating an S(6) ring. The crystal structure features O-H⋯S and N-H⋯S hydrogen bonds.
متن کاملrac-Ethyl 4-hydroxy-4-trifluoromethyl-6-(2,4,5-trimethoxyphenyl)-2-thio-1,3-diazinane-5-carboxylate
In the title compound, C(17)H(21)F(3)N(2)O(6)S, the hexa-hydro-pyrimidine ring adopts a half-chair conformation: the mean plane formed by the ring atoms excluding the C atom bonded to the eth-oxy-carbonyl group has an r.m.s. deviation of 0.0427 Å and forms a dihedral angle of 66.41 (5)° with the benzene ring. The mol-ecular conformation is stabilized by an intra-molecular hydroxyl O-H⋯O(carbox-...
متن کاملEthyl 5-(4-Bromophenyl)-4-methyl-1H-pyrrole- 2-carboxylate
This note describes a sequence converting an oxime-substituted pyrrolidine into a trisubstituted pyrrole structure. The synthetic route is based on a double chlorination of the pyrrolidine substrate followed by the base induced formation of both an imine and a nitrile oxide functionality. The latter reacts with an immobilized thiourea to yield an isothiocyanate which upon elimination generates ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811015376