Matches in SemOpenAlex for { <https://semopenalex.org/work/W1969958560> ?p ?o ?g. }
- W1969958560 endingPage "350" @default.
- W1969958560 startingPage "342" @default.
- W1969958560 abstract "The study on reactivity of several α-substituted α-sulfonyl malonates toward 1,4-diazabicyclo[2.2.2]octane (DABCO) and Bu3N is described. The reactivity with DABCO revealed the possible competition between decarbalkoxylation and unexpected desulfonylation, depending on the α-substituent, because of sterical hindrance around the electrophilic centers (SO2 and CO2R). The derivatives with crowded α-substituents suffer selective desulfonylation, and a novel and efficient desulfonylation method can be proposed. The dependence of the reactivity of α-sulfonyl malonates on the sterical hindrance around the electrophilic centers is confirmed by conformational analysis (Macromodel/MM2∗ and Mopac/MP3). The carbanionic mechanism is proved because the corresponding protonated, deuterated, and sulfenylated products were obtained by addition of the corresponding electrophilic agents. Bu3N showed itself to be a novel selective decarbalkoxylation agent for any α-substituted α-sulfonyl malonate." @default.
- W1969958560 created "2016-06-24" @default.
- W1969958560 creator A5003477797 @default.
- W1969958560 creator A5031397136 @default.
- W1969958560 creator A5040369923 @default.
- W1969958560 creator A5045883755 @default.
- W1969958560 creator A5084889107 @default.
- W1969958560 date "2010-01-06" @default.
- W1969958560 modified "2023-09-25" @default.
- W1969958560 title "Selective Sulfenylative Desulfonylation or Decarbalkoxylation of α-Sulfonyl Malonates with DABCO or Bu3N: Reactivity and Conformational Analysis" @default.
- W1969958560 cites W1564866112 @default.
- W1969958560 cites W1963982124 @default.
- W1969958560 cites W2002582782 @default.
- W1969958560 cites W2004109757 @default.
- W1969958560 cites W2004893809 @default.
- W1969958560 cites W2009454357 @default.
- W1969958560 cites W2015116773 @default.
- W1969958560 cites W2027224474 @default.
- W1969958560 cites W2039416320 @default.
- W1969958560 cites W2054229605 @default.
- W1969958560 cites W2063039990 @default.
- W1969958560 cites W2074092161 @default.
- W1969958560 cites W2084046986 @default.
- W1969958560 cites W2136689139 @default.
- W1969958560 cites W2149287025 @default.
- W1969958560 cites W2320195200 @default.
- W1969958560 cites W2493471218 @default.
- W1969958560 cites W2950241831 @default.
- W1969958560 cites W2952145672 @default.
- W1969958560 cites W2952376838 @default.
- W1969958560 cites W2952773211 @default.
- W1969958560 cites W4233377082 @default.
- W1969958560 doi "https://doi.org/10.1080/00397910902962852" @default.
- W1969958560 hasPublicationYear "2010" @default.
- W1969958560 type Work @default.
- W1969958560 sameAs 1969958560 @default.
- W1969958560 citedByCount "2" @default.
- W1969958560 countsByYear W19699585602018 @default.
- W1969958560 crossrefType "journal-article" @default.
- W1969958560 hasAuthorship W1969958560A5003477797 @default.
- W1969958560 hasAuthorship W1969958560A5031397136 @default.
- W1969958560 hasAuthorship W1969958560A5040369923 @default.
- W1969958560 hasAuthorship W1969958560A5045883755 @default.
- W1969958560 hasAuthorship W1969958560A5084889107 @default.
- W1969958560 hasConcept C142724271 @default.
- W1969958560 hasConcept C145148216 @default.
- W1969958560 hasConcept C155647269 @default.
- W1969958560 hasConcept C161790260 @default.
- W1969958560 hasConcept C178790620 @default.
- W1969958560 hasConcept C185592680 @default.
- W1969958560 hasConcept C204787440 @default.
- W1969958560 hasConcept C2775995839 @default.
- W1969958560 hasConcept C2776624427 @default.
- W1969958560 hasConcept C2776910235 @default.
- W1969958560 hasConcept C2777552763 @default.
- W1969958560 hasConcept C2778689049 @default.
- W1969958560 hasConcept C2780263894 @default.
- W1969958560 hasConcept C30095370 @default.
- W1969958560 hasConcept C50027330 @default.
- W1969958560 hasConcept C71240020 @default.
- W1969958560 hasConcept C71924100 @default.
- W1969958560 hasConcept C87906975 @default.
- W1969958560 hasConceptScore W1969958560C142724271 @default.
- W1969958560 hasConceptScore W1969958560C145148216 @default.
- W1969958560 hasConceptScore W1969958560C155647269 @default.
- W1969958560 hasConceptScore W1969958560C161790260 @default.
- W1969958560 hasConceptScore W1969958560C178790620 @default.
- W1969958560 hasConceptScore W1969958560C185592680 @default.
- W1969958560 hasConceptScore W1969958560C204787440 @default.
- W1969958560 hasConceptScore W1969958560C2775995839 @default.
- W1969958560 hasConceptScore W1969958560C2776624427 @default.
- W1969958560 hasConceptScore W1969958560C2776910235 @default.
- W1969958560 hasConceptScore W1969958560C2777552763 @default.
- W1969958560 hasConceptScore W1969958560C2778689049 @default.
- W1969958560 hasConceptScore W1969958560C2780263894 @default.
- W1969958560 hasConceptScore W1969958560C30095370 @default.
- W1969958560 hasConceptScore W1969958560C50027330 @default.
- W1969958560 hasConceptScore W1969958560C71240020 @default.
- W1969958560 hasConceptScore W1969958560C71924100 @default.
- W1969958560 hasConceptScore W1969958560C87906975 @default.
- W1969958560 hasIssue "3" @default.
- W1969958560 hasLocation W19699585601 @default.
- W1969958560 hasOpenAccess W1969958560 @default.
- W1969958560 hasPrimaryLocation W19699585601 @default.
- W1969958560 hasRelatedWork W1969958560 @default.
- W1969958560 hasRelatedWork W1989523269 @default.
- W1969958560 hasRelatedWork W2052159735 @default.
- W1969958560 hasRelatedWork W2073829145 @default.
- W1969958560 hasRelatedWork W2073876711 @default.
- W1969958560 hasRelatedWork W2888718625 @default.
- W1969958560 hasRelatedWork W2950434777 @default.
- W1969958560 hasRelatedWork W3015795223 @default.
- W1969958560 hasRelatedWork W4240126610 @default.
- W1969958560 hasRelatedWork W4283727698 @default.
- W1969958560 hasVolume "40" @default.
- W1969958560 isParatext "false" @default.
- W1969958560 isRetracted "false" @default.
- W1969958560 magId "1969958560" @default.