Regioselective Synthesis of Mono‐ and Dispiropyrazoline Derivatives via 1,3‐dipolar Cycloaddition with Nitrilimines
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DOI: 10.1002/jhet.2684
Abstract: The 1,3-dipolar cycloaddition reaction of (E,E)-1,3-bis(arylidene)indan-2-one with diarylnitrilimines, generated in situ via dehydrohalogenation of the corresponding hydrazonoyl chlorides , affords predominantly monospiropyrazolines and as a mixture of diastereoisomers. Also dispiropyrazolines are formed in moderate yields.… read more here.
Keywords: cycloaddition; mono dispiropyrazoline; synthesis mono; dispiropyrazoline derivatives ... See more keywords
Synthesis of mono- and disubstituted 1,3,4-oxadiazoles (microreview)
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DOI: 10.1007/s10593-019-02504-7
Abstract: A brief review of the publications devoted to the synthesis of mono- and disubstituted 1,3,4-oxadiazoles over the last five years is presented. read more here.
Keywords: mono disubstituted; oxadiazoles microreview; disubstituted oxadiazoles; synthesis mono ... See more keywords
Synthesis of Mono-, Di-, and Trinuclear Rhodium Diphosphine Complexes Containing Light-Harvesting Fluorene Backbones.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.6b02423
Abstract: Syntheses and structural determination of rhodium complexes ligated by diphosphines containing light-harvesting fluorene backbones are presented. In these rhodium complexes, the rhodium center is surrounded by a light-absorbing diphosphine unit. The presence of Rh-Rh bonding… read more here.
Keywords: light harvesting; containing light; rhodium; fluorene backbones ... See more keywords
Selective synthesis of mono- and di-methylated amines using methanol and sodium azide as C1 and N1 sources
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DOI: 10.1039/c8gc00863a
Abstract: A Ru(II) complex mediated synthesis of various N,N-dimethyl and N-monomethyl amines from organic azides using methanol as a methylating agent is reported. This methodology was successfully applied for a one-pot reaction of bromide derivatives and… read more here.
Keywords: sodium azide; selective synthesis; mono methylated; synthesis mono ... See more keywords
Synthesis of mono/dinuclear rhenium(i) tricarbonyl substituted with 4-mercaptopyridine related ligands: spectral and theoretical evidence of thiolate/thione interconversion
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Chemistry"
DOI: 10.1039/d0nj02328k
Abstract: The synthesis, characterization and spectroscopic and theoretical studies of new κ1-S monometallic Re-spy (1)/Re-thiopy (2) and κ1-N-bimetallic Re2-dps (3)/Re2-dpds (4) complexes substituted with 4-mercaptopyridine derivatives are reported. The obtainment of either monosulfide bridge-complex (3) or… read more here.
Keywords: substituted mercaptopyridine; synthesis mono; rhenium; synthesis ... See more keywords
Synthesis of Some Mono- and Disaccharide-Grafting Phthalazine Derivatives and Some New Se-Nucleoside Analogues: Antibacterial Properties, Quantum Chemical Calculations, and Cytotoxicity
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DOI: 10.3390/molecules28010317
Abstract: A highly efficient and versatile synthetic approach for the synthesis of 4-(pyren-1-ylmethyl)-1-(d-glycosyloxy) phthalazine nucleosides 11a,b, 13, β-S-nucleosides 16, 18, 20, and acyclo C-nucleosides 23a,b, 24, 25 and 27a–f was described and fully characterized. Furthermore, a… read more here.
Keywords: nucleoside analogues; synthesis mono; cytotoxicity; new nucleoside ... See more keywords