FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2108807631> ?p ?o ?g. }

• W2108807631 endingPage "2302" @default.
• W2108807631 startingPage "2293" @default.
• W2108807631 abstract "The regioselective palladation reactions of 3-substituted derivatives of 2-[(dimethylamino)methyl]naphthalene, C10H6(CH2NMe2)-2-R-3 (R = Cl, SiMe3 or OSiMe3), were studied. For the substrate with R = Cl, no cyclopalladation at position 1 was observed and the co-ordination complex was isolated. The 3-palladated product was formed in 10% yield via C–Cl activation. The reaction of 2-[(dimethylamino)methyl]-3-methylnaphthalene with Pd(O2CMe)2 and work-up with LiCl did lead to palladation at position 1, the resulting complex being isolated in 96% yield. The crystal structure of bis(acetonitrile){2-[(dimethylamino)methyl]-3-methyl-1-naphthyl}palladium trifluoromethanesulfonate was solved. Monoclinic, space group P21/n, with a= 13.193(1), b= 11.801(1), c= 14.797(1)Å, β= 105.15(1)°, Z= 4. The structure was refined to R= 0.042 for 3455 reflections with I > 2.5σ(I). Palladation at position 1 was also achieved by oxidative addition of 1-bromo-2-[(dimethylamino)methyl]naphthalene to [Pd(dba)2](dba = dibenzylideneacetone). Protection of C(3) with R = SiMe3 resulted in quantitative replacement of the SiMe3 group by palladium. Silicon–oxygen bond cleavage was observed when the substrate with R = OSiMe3 was treated with Pd(O2CMe)2. Palladium bis{3-[(dimethylamino)methyl]-2-naphtholate} was obtained quantitatively. Oxidation of several arylpalladium complexes with ButO2H was achieved in the presence of [VO(acac)2](acac = acetylacetonate) or [{RhCl(cod)}2]}(cod = cycloocta-1,5-diene) as catalyst. The corresponding 1-naphthols were prepared in yields varying from 33 to 78%. In a number of cases the corresponding 1,4-naphthoquinones were prepared in yields varying from 18 to 38%." @default.
• W2108807631 created "2016-06-24" @default.
• W2108807631 creator A5024855793 @default.
• W2108807631 creator A5070010505 @default.
• W2108807631 creator A5079179691 @default.
• W2108807631 creator A5080611189 @default.
• W2108807631 creator A5089521767 @default.
• W2108807631 date "1994-01-01" @default.
• W2108807631 modified "2023-10-14" @default.
• W2108807631 title "Carbon–hydrogen and C–X (X = Cl or SiMe₃) bond activation. 1-Cyclopalladation and oxidation of some derivatives of 2-[(dimethylamino)methyl]naphthalene" @default.
• W2108807631 cites W1482601653 @default.
• W2108807631 cites W1483884572 @default.
• W2108807631 cites W1497656082 @default.
• W2108807631 cites W1546531949 @default.
• W2108807631 cites W1549126810 @default.
• W2108807631 cites W195091227 @default.
• W2108807631 cites W1964673449 @default.
• W2108807631 cites W1977953785 @default.
• W2108807631 cites W1981442284 @default.
• W2108807631 cites W1981644896 @default.
• W2108807631 cites W1983431040 @default.
• W2108807631 cites W1983703639 @default.
• W2108807631 cites W1984361911 @default.
• W2108807631 cites W1985518635 @default.
• W2108807631 cites W2003528324 @default.
• W2108807631 cites W2004292643 @default.
• W2108807631 cites W2015432518 @default.
• W2108807631 cites W2021012236 @default.
• W2108807631 cites W2030457152 @default.
• W2108807631 cites W2032374776 @default.
• W2108807631 cites W2037281013 @default.
• W2108807631 cites W2038452224 @default.
• W2108807631 cites W2053141002 @default.
• W2108807631 cites W2068625088 @default.
• W2108807631 cites W2073170027 @default.
• W2108807631 cites W2073614125 @default.
• W2108807631 cites W2075179433 @default.
• W2108807631 cites W2078020979 @default.
• W2108807631 cites W2089406511 @default.
• W2108807631 cites W2095428848 @default.
• W2108807631 cites W2096865937 @default.
• W2108807631 cites W2101748147 @default.
• W2108807631 cites W2108906638 @default.
• W2108807631 cites W2140708449 @default.
• W2108807631 cites W2144236913 @default.
• W2108807631 cites W2148984477 @default.
• W2108807631 cites W2154059889 @default.
• W2108807631 cites W2162917029 @default.
• W2108807631 cites W2322418105 @default.
• W2108807631 cites W2323911016 @default.
• W2108807631 cites W2334839099 @default.
• W2108807631 cites W4205090044 @default.
• W2108807631 doi "https://doi.org/10.1039/dt9940002293" @default.
• W2108807631 hasPublicationYear "1994" @default.
• W2108807631 type Work @default.
• W2108807631 sameAs 2108807631 @default.
• W2108807631 citedByCount "33" @default.
• W2108807631 countsByYear W21088076312013 @default.
• W2108807631 countsByYear W21088076312014 @default.
• W2108807631 countsByYear W21088076312015 @default.
• W2108807631 countsByYear W21088076312016 @default.
• W2108807631 countsByYear W21088076312017 @default.
• W2108807631 countsByYear W21088076312022 @default.
• W2108807631 countsByYear W21088076312023 @default.
• W2108807631 crossrefType "journal-article" @default.
• W2108807631 hasAuthorship W2108807631A5024855793 @default.
• W2108807631 hasAuthorship W2108807631A5070010505 @default.
• W2108807631 hasAuthorship W2108807631A5079179691 @default.
• W2108807631 hasAuthorship W2108807631A5080611189 @default.
• W2108807631 hasAuthorship W2108807631A5089521767 @default.
• W2108807631 hasBestOaLocation W21088076312 @default.
• W2108807631 hasConcept C111368507 @default.
• W2108807631 hasConcept C115624301 @default.
• W2108807631 hasConcept C127313418 @default.
• W2108807631 hasConcept C134121241 @default.
• W2108807631 hasConcept C155647269 @default.
• W2108807631 hasConcept C161790260 @default.
• W2108807631 hasConcept C178790620 @default.
• W2108807631 hasConcept C185592680 @default.
• W2108807631 hasConcept C191897082 @default.
• W2108807631 hasConcept C192562407 @default.
• W2108807631 hasConcept C21774173 @default.
• W2108807631 hasConcept C2777289219 @default.
• W2108807631 hasConcept C2777463227 @default.
• W2108807631 hasConcept C2779255514 @default.
• W2108807631 hasConcept C3044715 @default.
• W2108807631 hasConcept C502130503 @default.
• W2108807631 hasConcept C59759590 @default.
• W2108807631 hasConcept C61276311 @default.
• W2108807631 hasConcept C71240020 @default.
• W2108807631 hasConcept C8010536 @default.
• W2108807631 hasConcept C94882840 @default.
• W2108807631 hasConceptScore W2108807631C111368507 @default.
• W2108807631 hasConceptScore W2108807631C115624301 @default.
• W2108807631 hasConceptScore W2108807631C127313418 @default.
• W2108807631 hasConceptScore W2108807631C134121241 @default.
• W2108807631 hasConceptScore W2108807631C155647269 @default.
• W2108807631 hasConceptScore W2108807631C161790260 @default.

• next