FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2059348850> ?p ?o ?g. }

• W2059348850 endingPage "7934" @default.
• W2059348850 startingPage "7922" @default.
• W2059348850 abstract "The cycloisomerization reaction of N-allyl-2-(2′-arylethyne-2-yl)amides or allylic 2-alkynoates in the presence of cationic triphenylphosphinegold(I) produced bicyclo[3.2.0]hept-6-en-2-ones under mild conditions. Computational investigations with a density functional theory (DFT) revealed that a stepwise 6-endo-dig cyclization of 1,6-enyne systems, followed by a skeletal rearrangement to form bicyclo[3.2.0]hept-6-en-2-one species represents the most probable reaction pathway. This can be further supported by employing N-(1′,1′-dimethyl-1-propen-3-yl)-2-(1′′-phenylethyne-2′′-yl)amide as a substrate, which exclusively produced 4-phenyl-5-(prop-1-en-2-yl)-5,6-dihydropyridino-2(1H)-one unambiguously via 6-endo-dig cyclization. Theoretical calculations suggest both an aryl group at the terminal alkyne and a keto carbonyl at the C(5) position of the 1,6-enyne system play a complementary role for the reactivity." @default.
• W2059348850 created "2016-06-24" @default.
• W2059348850 creator A5007996922 @default.
• W2059348850 creator A5019606787 @default.
• W2059348850 creator A5045232115 @default.
• W2059348850 date "2009-09-22" @default.
• W2059348850 modified "2023-10-09" @default.
• W2059348850 title "Au(I)-Catalyzed Cycloisomerization Reaction of Amide- or Ester-Tethered 1,6-Enynes to Bicyclo[3.2.0]hept-6-en-2-ones" @default.
• W2059348850 cites W1966182479 @default.
• W2059348850 cites W1975869640 @default.
• W2059348850 cites W1977876550 @default.
• W2059348850 cites W1981344834 @default.
• W2059348850 cites W1998375603 @default.
• W2059348850 cites W2002159747 @default.
• W2059348850 cites W2004773906 @default.
• W2059348850 cites W2005345467 @default.
• W2059348850 cites W2011812669 @default.
• W2059348850 cites W2021130826 @default.
• W2059348850 cites W2023271753 @default.
• W2059348850 cites W2032389378 @default.
• W2059348850 cites W2039493672 @default.
• W2059348850 cites W2039633609 @default.
• W2059348850 cites W2042135581 @default.
• W2059348850 cites W2044490585 @default.
• W2059348850 cites W2044749863 @default.
• W2059348850 cites W2068617439 @default.
• W2059348850 cites W2074956658 @default.
• W2059348850 cites W2076072148 @default.
• W2059348850 cites W2078927004 @default.
• W2059348850 cites W2079054119 @default.
• W2059348850 cites W2082838697 @default.
• W2059348850 cites W2083092622 @default.
• W2059348850 cites W2084049297 @default.
• W2059348850 cites W2091342208 @default.
• W2059348850 cites W2092321359 @default.
• W2059348850 cites W2097705394 @default.
• W2059348850 cites W2104022695 @default.
• W2059348850 cites W2107124170 @default.
• W2059348850 cites W2107743975 @default.
• W2059348850 cites W2113368796 @default.
• W2059348850 cites W2114004597 @default.
• W2059348850 cites W2116257507 @default.
• W2059348850 cites W2118940937 @default.
• W2059348850 cites W2121970136 @default.
• W2059348850 cites W2143981217 @default.
• W2059348850 cites W2148284063 @default.
• W2059348850 cites W2150969390 @default.
• W2059348850 cites W2156846886 @default.
• W2059348850 cites W2167018421 @default.
• W2059348850 cites W2172297769 @default.
• W2059348850 cites W2319900189 @default.
• W2059348850 cites W2322839115 @default.
• W2059348850 cites W2951298008 @default.
• W2059348850 cites W2952536918 @default.
• W2059348850 cites W2952991413 @default.
• W2059348850 doi "https://doi.org/10.1021/jo901771p" @default.
• W2059348850 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19772303" @default.
• W2059348850 hasPublicationYear "2009" @default.
• W2059348850 type Work @default.
• W2059348850 sameAs 2059348850 @default.
• W2059348850 citedByCount "64" @default.
• W2059348850 countsByYear W20593488502012 @default.
• W2059348850 countsByYear W20593488502013 @default.
• W2059348850 countsByYear W20593488502014 @default.
• W2059348850 countsByYear W20593488502015 @default.
• W2059348850 countsByYear W20593488502016 @default.
• W2059348850 countsByYear W20593488502017 @default.
• W2059348850 countsByYear W20593488502018 @default.
• W2059348850 countsByYear W20593488502019 @default.
• W2059348850 countsByYear W20593488502020 @default.
• W2059348850 countsByYear W20593488502021 @default.
• W2059348850 countsByYear W20593488502022 @default.
• W2059348850 countsByYear W20593488502023 @default.
• W2059348850 crossrefType "journal-article" @default.
• W2059348850 hasAuthorship W2059348850A5007996922 @default.
• W2059348850 hasAuthorship W2059348850A5019606787 @default.
• W2059348850 hasAuthorship W2059348850A5045232115 @default.
• W2059348850 hasConcept C111368507 @default.
• W2059348850 hasConcept C120095180 @default.
• W2059348850 hasConcept C127313418 @default.
• W2059348850 hasConcept C142724271 @default.
• W2059348850 hasConcept C155647269 @default.
• W2059348850 hasConcept C161790260 @default.
• W2059348850 hasConcept C178790620 @default.
• W2059348850 hasConcept C183882617 @default.
• W2059348850 hasConcept C185592680 @default.
• W2059348850 hasConcept C204787440 @default.
• W2059348850 hasConcept C24961977 @default.
• W2059348850 hasConcept C2776788722 @default.
• W2059348850 hasConcept C2776910235 @default.
• W2059348850 hasConcept C2777289219 @default.
• W2059348850 hasConcept C2778439535 @default.
• W2059348850 hasConcept C2779012754 @default.
• W2059348850 hasConcept C2780588603 @default.
• W2059348850 hasConcept C71240020 @default.
• W2059348850 hasConcept C71924100 @default.
• W2059348850 hasConceptScore W2059348850C111368507 @default.
• W2059348850 hasConceptScore W2059348850C120095180 @default.

• next