Anomeric effect - Wikipedia
In organic chemistry, the anomeric effect or Edward-Lemieux effect (after J. T. Edward and Raymond Lemieux) is a stereoelectronic effect that describes the tendency of heteroatomic …
Anomeric Effect Defined (IUPAC): Originally defined as the thermodynamic preference for polar groups bonded to C-1 (the anomeric carbon of a glycopyranosyl derivative) to take up an axial …
22.14: The Anomeric Effect - Chemistry LibreTexts
2014年7月21日 · The LibreTexts libraries are Powered by NICE CXone Expert and are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the …
Anomeric Effect - (Organic Chemistry) - Fiveable
The anomeric effect is a phenomenon observed in cyclic carbohydrates, where the preferred orientation of a substituent on the anomeric carbon (the carbon that bears the hemiacetal or …
outline of the origins of the anomeric effect, we outline variations of its patterns and provide illustrative examples for the role of the anomeric effect in structure, stability, and spectroscopic …
Anomeric effect, hyperconjugation and electrostatics: lessons from ...
2021年8月24日 · After providing the background related to the relevant types of hyperconjugation and a brief historic outline of the origins of the anomeric effect, we outline variations of its …
Topics in Organic Chemistry: Unlocking the Anomeric Effect: A ...
2023年9月25日 · Anomeric effect is defined as the thermodynamic preference for polar groups bonded to C-1 (the anomeric carbon of a glucopyranosyl derivative) to take up an axial …
Anomeric Effect in Sugars - SpringerLink
2010年12月22日 · The anomeric effect in a pyranose sugar or derivative thereof, is the term, also referred to as the Edward–Lemieux effect (Edward 1955; Lemieux and Chü 1958), that …
Anomeric Effect and Related Stereoelectronic Effects
2013年11月19日 · The anomeric effect has been defined as the sum of free-energy difference between the axial (favored) and the equatorial anomer plus the conformational preference (the …
Ch25: Anomeric effect - Faculty of Science
The anomeric center is important to the reactivity of carbohydrates because it is the site at which ring opening occurs, becoming the carbonyl group, the important functional group. Study Tip: …
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