trans-4-Nitrophenyl 4-(tosyloxymethyl)cyclohexanecarboxylate
نویسندگان
چکیده
منابع مشابه
(4-Chlorobenzoyl)(4-chlorophenyl)amino 3-(2-nitrophenyl)propanoate
In the title hydroxamic acid derivate, C22H16Cl2N2O5, the nitro-substituted benzene ring forms dihedral angles of 14.11 (15) and 16.08 (15)°, with the 4-chloro-benzoyl and 4-chloro-phenyl benzene rings, respectively. The dihedral angle between the chloro-substituted benzene rings is 2.28 (13)°. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds, forming chains along [100].
متن کاملtrans-4-Nitrophenyl 4-(tosyloxymethyl)cyclohexanecarboxylate
The title compound, C(21)H(23)NO(7)S, is an important inter-mediate in the synthesis of poly(amido-amine) dendrimers. The cyclo-hexane ring adopts a chair conformation. The dihedral angle between the two aromatic rings is 69.5 (2)°. The mol-ecules are linked into a zigzag chain along the b axis by C-H⋯O hydrogen bonds.
متن کاملtrans-K3[TcO2(CN)4]
The structure of the title compound, tripotassium trans-tetra-cyanidodioxidotechnetate(V), is isotypic with its Re analogue. The [TcO(2)(CN)(4)](3-)trans-tetra-cyanido-dioxido-technetate anion has a slightly distorted octa-hedral configuration. The Tc atom is located on a center of inversion and is bound to two O atoms in axial and to four cyanide ligands in equatorial positions. The Tc-O dista...
متن کاملtrans-4-(Tosyloxymethyl)cyclohexanecarboxylic acid
The title compound, C(15)H(20)O(5)S, is an inter-mediate in the synthesis of a new type of poly(amido-amine) (PAMAM) dendrimer. The cyclo-hexane ring exhibits a chair conformation, with C-C bond lengths in the range 1.518 (3)-1.531 (3) Å and C-C-C angles in the range 110.45 (19)-112.09 (19)°; these agree well with the values in other cyclo-hexane derivatives described in the literature. In the ...
متن کاملtrans-4-(Phenoxymethyl)cyclohexanecarboxylic acid
The title compound, C(14)H(18)O(3), is an important model compound in the synthesis of phenolic ethers. The cyclo-hexane ring adopts a chair conformation. In the crystal structure, adjacent mol-ecules are linked by O-H⋯O hydrogen bonds.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808000068