Stereochemical study of iminodihydrofurans based on experimental measurements and SOPPA calculations of (13)C-(13)C spin-spin coupling constants

Configurational assignment and conformational analysis of a series of iminodihydrofurans obtained from cyanoacetylenic alcohols were performed on the basis of experimental measurements and high-level ab initio calculations of their (13)C-(13)C spin-spin coupling constants. The title compounds were s...

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Veröffentlicht in:Magnetic resonance in chemistry : MRC. - 1985. - 45(2007), 9 vom: 15. Sept., Seite 758-65
1. Verfasser: Krivdin, Leonid B (VerfasserIn)
Weitere Verfasser: Khutsishvili, Spartak S, Shemyakina, Olesya A, Mal'kina, Anastasiya G, Trofimov, Boris A, Contreras, Rubén H
Format: Aufsatz
Sprache:English
Veröffentlicht: 2007
Zugriff auf das übergeordnete Werk:Magnetic resonance in chemistry : MRC
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Alcohols Furans Imines
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520 |a Configurational assignment and conformational analysis of a series of iminodihydrofurans obtained from cyanoacetylenic alcohols were performed on the basis of experimental measurements and high-level ab initio calculations of their (13)C-(13)C spin-spin coupling constants. The title compounds were shown to form and exist in solution as the individual Z isomers, adopting the orthogonal orientation of the amino, alkylamino and dialkylamino groups and the s-trans orientation of the CONH(2) group at the C(4) position of the 2,5-dihydro-2-iminofuran moiety 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Alcohols  |2 NLM 
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650 7 |a Imines  |2 NLM 
700 1 |a Khutsishvili, Spartak S  |e verfasserin  |4 aut 
700 1 |a Shemyakina, Olesya A  |e verfasserin  |4 aut 
700 1 |a Mal'kina, Anastasiya G  |e verfasserin  |4 aut 
700 1 |a Trofimov, Boris A  |e verfasserin  |4 aut 
700 1 |a Contreras, Rubén H  |e verfasserin  |4 aut 
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