About: Enantioselective methodologies using N-carbamoyl-imines

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1039/c3cs60321k
Description	Nucleophilic addition to carbon-nitrogen double bonds (imines) represents one of the most common strategies for the synthesis of amine derivatives. In order to circumvent the problem associated with low reactivity of imines in nucleophilic addition, various imines with electron-withdrawing groups at nitrogen have been studied, and many of them were successfully applied in asymmetric methodologies. Especially N-carbamoyl imines were found to be useful in the enantioselective synthesis of various organic compounds, due to their increased reactivity toward nucleophiles as well as limited difficulties connected with the removal of the carbamoyl moiety in target molecules. The aim of this review is to cover enantioselective methods based on N-carbamoyl imines, focusing on synthetically useful protocols. Nucleophilic addition to carbon-nitrogen double bonds (imines) represents one of the most common strategies for the synthesis of amine derivatives. In order to circumvent the problem associated with low reactivity of imines in nucleophilic addition, various imines with electron-withdrawing groups at nitrogen have been studied, and many of them were successfully applied in asymmetric methodologies. Especially N-carbamoyl imines were found to be useful in the enantioselective synthesis of various organic compounds, due to their increased reactivity toward nucleophiles as well as limited difficulties connected with the removal of the carbamoyl moiety in target molecules. The aim of this review is to cover enantioselective methods based on N-carbamoyl imines, focusing on synthetically useful protocols. (en)
Title	Enantioselective methodologies using N-carbamoyl-imines Enantioselective methodologies using N-carbamoyl-imines (en)
skos:prefLabel	Enantioselective methodologies using N-carbamoyl-imines Enantioselective methodologies using N-carbamoyl-imines (en)
skos:notation	RIV/00216208:11310/14:10195546!RIV15-MSM-11310___
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(GAP207/10/0428), Z(MSM0021620857)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Veselý, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	14497
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/14:10195546
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	reacting phosphonyl imines; alpha-substituted nitroacetates; stereoselective organic-synthesis; catalytic asymmetric-synthesis; boc-protected imines; beta-amino acids; chiral dicarboxylic-acid; aza-Henry reaction; Mannich-type reaction (en)
http://linked.open.../riv/klicoveSlovo	Mannich-type reaction alpha-substituted nitroacetates aza-Henry reaction beta-amino acids boc-protected imines catalytic asymmetric-synthesis chiral dicarboxylic-acid reacting phosphonyl imines stereoselective organic-synthesis
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[09B7E806A4FB]
http://linked.open...i/riv/nazevZdroje	Chemical Society Reviews
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Enantioselektivní organokatalitické alfa-alkynylační, alkenylační a arylační reakce aldehydů a ketonů
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	43
http://linked.open...iv/tvurceVysledku	Veselý, Jan Rios, Ramon
http://linked.open...ain/vavai/riv/wos	000329071400009
http://linked.open...n/vavai/riv/zamer	Nové molekulární systémy pro pokročilé aplikace prospěšné pro zdraví a šetrné k životnímu prostředí
issn	0306-0012
number of pages	20 (xsd:int)
http://bibframe.org/vocab/doi	10.1039/c3cs60321k
http://localhost/t...ganizacniJednotka	11310

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