Synthesis of Isoquinoline-Derived Diene Esters and Quinolin-2(1H)-ylidene-Substituted 1,5-Diones from Enynones and (Iso) Quinoline N-Oxides.
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DOI: 10.1021/acs.orglett.2c03915
Abstract: An efficient synthetic method was developed to access isoquinoline-derived diene esters from enynones and isoquinoline-N-oxides in an atom-economic manner. The isoquinoline-substituted diene esters were obtained in moderate to excellent yields via [3 + 2]-cycloaddition and… read more here.
Keywords: ylidene substituted; diene esters; isoquinoline; quinolin ylidene ... See more keywords
Ruthenium(II)-Catalyzed Annulation of Oximes with Maleimides: Synthesis of Pyrrolo[3,4-c]isoquinoline-1,3-diones.
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DOI: 10.1021/acs.orglett.4c02330
Abstract: A series of pyrroloisoquinoline-1,3-diones has been synthesized using ruthenium(II) as the catalyst and oxygen as the oxidant in a straightforward manner. The reaction proceeds through a tandem C-C/C-N bond formation process between maleimides and ketoximes,… read more here.
Keywords: ruthenium catalyzed; synthesis; catalyzed annulation; isoquinoline ... See more keywords
Unraveling the NLO potential of isoquinoline functionalized chromophores via molecular modeling using DFT/TD-DFT approaches
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DOI: 10.1038/s41598-025-04911-7
Abstract: The main focused of this work is the designing of isoquinoline-based derivatives through structural modeling of synthesized compound (BPDI). Two distinct series of derivatives were developed: MPBID1–MPBID6, in which electron-withdrawing groups were introduced at unfused… read more here.
Keywords: unraveling nlo; isoquinoline; designed compounds; dft dft ... See more keywords
Catalyst-free ambient temperature synthesis of isoquinoline-fused benzimidazoles from 2-alkynylbenzaldehydes via alkyne hydroamination
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DOI: 10.1039/c8gc02520g
Abstract: An efficient environmentally benign route for the synthesis of benzimidazo[2,1-a]isoquinoline has been developed by reacting 2-ethynylbenzaldehyde and related substituted alkynylbenzaldehydes with variously substituted ortho-phenylenediamines and aliphatic amines in ethanol. read more here.
Keywords: free ambient; synthesis; ambient temperature; isoquinoline ... See more keywords
Pd-catalysed C-H bond functionalisation route to 1,2-dihydroferroceno[c]isoquinoline and its annellated derivatives and the reactivity of these compounds.
Sign Up to like & getrecommendations! Published in 2024 at "Dalton transactions"
DOI: 10.1039/d4dt03063j
Abstract: C-H bond functionalisation has developed into a powerful synthetic methodology that is applicable to a wide array of substrates, including organometallic compounds. In this study, racemic, planar-chiral 1,2-dihydroferroceno[c]isoquinoline and analogous helical compounds with one or… read more here.
Keywords: dihydroferroceno isoquinoline; catalysed bond; isoquinoline; bond ... See more keywords