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Your search keyword '"Mirza A. Allahverdiyev"' showing total 5 results
Start Over Author "Mirza A. Allahverdiyev"
5 results on '"Mirza A. Allahverdiyev"'

1. rac-2-tert-Butyl-2,4,5,6,6-pentachlorocyclohex-3-en-1-one

Author

Abel M. Maharramov, Mirza A. Allahverdiyev, Elmar Y. Mammadov, Ayten R. Askerova, and Bahruz A. Rashidov

Subjects
Crystallography, QD901-999
Abstract

The title compound, C10H11Cl5O, is a chiral molecule with two stereogenic centres. However, it crystallizes as a racemate. One of enantiomers reveals the relative configuration (2S*,5R*). The cyclohexene ring adopts a half-chair conformation.

Published
2011
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2. rac-Diethyl 9-hydroxy-9-methyl-7-phenyl-1,4-diazaspiro[4.5]decane-6,8-dicarboxylate

Author

Abel M. Maharramov, Arif I. Ismiyev, Bahruz A. Rashidov, Gunel M. Rahimova, and Mirza A. Allahverdiyev

Subjects
Crystallography, QD901-999
Abstract

The title molecule, C21H30N2O5, is chiral with four stereogenic centres. The crystal is a racemate and consists of enantiomeric pairs with the relative configuration rac-(6S*,7R*,8R*,9S*). The ethyl fragment of the ethoxycarbonyl group at position 6 is disordered in a 0.46 (3):0.54 (3) ratio. The crystal structure features intermolecular N—H...O. Intramolecular O—H...N and N—H...O hydrogen bonds also occur.

Published
2011
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3. Crystal structure of phenylhydrazine with diacetyl substituted ketol of the cyclohexane series

Author

Abel M. Maharramov, K. A. Potekhin, A. V. Maleev, Arif I. Ismiyev, and Mirza A. Allahverdiyev

Subjects
Solid-state physics, Cyclohexane, 010405 organic chemistry, Chemistry, Crystal structure, 010402 general chemistry, 01 natural sciences, Diacetyl, 0104 chemical sciences, Inorganic Chemistry, chemistry.chemical_compound, Polymer chemistry, Materials Chemistry, Organic chemistry, Physical and Theoretical Chemistry, Single crystal, Phenylhydrazine
Abstract

The reaction of 2,4-diacetyl-5-hydroxy-5-methyl-3-phenylcyclohexanone-1 with phenylhydrazine is conducted, and the crystal structures of its products, 1-(6-hydroxy-3,6-dimethyl)-2,4-diphenyl-4,5,6,7-tetrahydro-2H-indazol-5-yl)ethane-1-one and 1-(2-hydroxy-2-methyl-6-phenyl-4-(2-phenylhydrazono)-5-(1-(2-henylhydrazono)ethyl)cyclohexyl)ethane-1-one, are determined by single crystal XRD.

Published
2016

4. rac-2-tert-Butyl-2,4,5,6,6-penta-chloro-cyclo-hex-3-en-1-one

Author

Bahruz A. Rashidov, Ayten R. Askerova, Mirza A. Allahverdiyev, Elmar Y. Mammadov, and Abel M. Maharramov

Subjects
Tert butyl, Crystallography, QD901-999, Stereochemistry, Chemistry, General Materials Science, General Chemistry, Condensed Matter Physics, Ring (chemistry), Organic Papers, Stereocenter
Abstract

The title compound, C(10)H(11)Cl(5)O, is a chiral mol-ecule with two stereogenic centres. However, it crystallizes as a racemate. One of enanti-omers reveals the relative configuration (2S*,5R*). The cyclo-hexene ring adopts a half-chair conformation.

Published
2011

5. rac-Diethyl 9-hy-droxy-9-methyl-7-phenyl-1,4-diaza-spiro-[4.5]decane-6,8-dicarboxyl-ate

Author

Gunel M. Rahimova, Arif I. Ismiyev, Mirza A. Allahverdiyev, Bahruz A. Rashidov, and Abel M. Maharramov

Subjects
Chemistry, Hydrogen bond, General Chemistry, Crystal structure, Decane, Condensed Matter Physics, Bioinformatics, Medicinal chemistry, Organic Papers, Stereocenter, Crystal, lcsh:Chemistry, chemistry.chemical_compound, lcsh:QD1-999, General Materials Science
Abstract

The title molecule, C21H30N2O5, is chiral with four stereogenic centres. The crystal is a racemate and consists of enantiomeric pairs with the relative configuration rac-(6S*,7R*,8R*,9S*). The ethyl fragment of the ethoxycarbonyl group at position 6 is disordered in a 0.46 (3):0.54 (3) ratio. The crystal structure features intermolecular N—H...O. Intramolecular O—H...N and N—H...O hydrogen bonds also occur.

Published
2010

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