About: O- and N- alkylated diketopyrrolopyrrole derivatives

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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://www.sciencedirect.com/science/article/pii/S0040403911014304
Description	The alkylation of 3-phenyl-6-(2-thienyl)pyrrolo[3,4-c]pyrrole-1,4-dione with 1-bromo-2-ethylhexane was performed. Besides the expected N,N'-dialkylated product, both possible N,O-dialkyl derivatives were isolated and identified for the first time. The position of the alkyl substituents in all three dialkylated isomers was determined by 2D 1H and 13C NMR spectroscopy. The alkylation of 3-phenyl-6-(2-thienyl)pyrrolo[3,4-c]pyrrole-1,4-dione with 1-bromo-2-ethylhexane was performed. Besides the expected N,N'-dialkylated product, both possible N,O-dialkyl derivatives were isolated and identified for the first time. The position of the alkyl substituents in all three dialkylated isomers was determined by 2D 1H and 13C NMR spectroscopy. (en)
Title	O- and N- alkylated diketopyrrolopyrrole derivatives O- and N- alkylated diketopyrrolopyrrole derivatives (en)
skos:prefLabel	O- and N- alkylated diketopyrrolopyrrole derivatives O- and N- alkylated diketopyrrolopyrrole derivatives (en)
skos:notation	RIV/28778758:_____/11:#0000018!RIV12-GA0-28778758
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GA203/08/1594), P(GAP205/10/2280)
http://linked.open...iv/cisloPeriodika	44
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Kubáč, Lubomír Lyčka, Antonín Frebort, Štěpán
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	Centrum organické chemie s.r.o.
http://linked.open...dnocenehoVysledku	216921
http://linked.open...ai/riv/idVysledku	RIV/28778758:_____/11:#0000018
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	1,4-diketo-pyrrolo[3,4-c]pyrroles; alkylation; O-alkyl; NMR (en)
http://linked.open.../riv/klicoveSlovo	1 NMR alkylation 4-c]pyrroles 4-diketo-pyrrolo[3 O-alkyl
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[CF0A272ABA01]
http://linked.open...i/riv/nazevZdroje	Tetrahedron Letters
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Sensoric properties of aromatic and heterocyclic compounds with conjugated bonds Photogeneration and charge transport in molecular semiconductors for organic photovoltaics
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	52
http://linked.open...iv/tvurceVysledku	Kubáč, Lubomír Lyčka, Antonín Frebort, Štěpán
http://linked.open...ain/vavai/riv/wos	000296168300013
issn	0040-4039
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.tetlet.2011.08.113

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