Matches in SemOpenAlex for { <https://semopenalex.org/work/W2953066053> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2953066053 abstract "The reactions of 1,3-dithiolylium salts with tertiary phosphines and trialkyl phosphites in dry acetonitrile gave the corresponding phosphonium salts and the phosphonates respectively in high yields. Both 2-triphenylphosphonio-1,3-benzodithiole tetrafluoroborate and 2-dimethoxyphosphinyl-1,3-benzodithiole were deprotonated with butyllithium in THF at −78 °C and the resulting phosphorane (A) and the phosphonate carbanion (B) reacted with a variety of carbonyl compounds to give 1,4-benzodithiafulvenes in 74–98% yields. Moreover, B reacted with conjugated cyclic ketones (5) such as dibenzo[a,d]cyclohepten-5-one, 10H-9-thiaanthracen-10-one, 9-alkyl-9,10-dihydro-9-azaanthracen-10-one, 9-fluorenone, and so on to give 1,4-benzodithiafulvalenes (6) in 73–96% yields. The UV spectral data of 6 were discussed in comparison with those of 5." @default.
- W2953066053 created "2019-06-27" @default.
- W2953066053 creator A5012293316 @default.
- W2953066053 creator A5031032568 @default.
- W2953066053 creator A5071631919 @default.
- W2953066053 date "1978-12-12" @default.
- W2953066053 modified "2023-09-27" @default.
- W2953066053 title "ChemInform Abstract: SYNTHESIS OF 1,4-DITHIAFULVENES AND 1,4-DITHIAFULVALENES BY CARBONYL OLEFINATION USING 2-DIMETHOXYPHOSPHINYL-1,3-BENZODITHIOLE" @default.
- W2953066053 cites W2054351998 @default.
- W2953066053 doi "https://doi.org/10.1002/chin.197850193" @default.
- W2953066053 hasPublicationYear "1978" @default.
- W2953066053 type Work @default.
- W2953066053 sameAs 2953066053 @default.
- W2953066053 citedByCount "0" @default.
- W2953066053 crossrefType "journal-article" @default.
- W2953066053 hasAuthorship W2953066053A5012293316 @default.
- W2953066053 hasAuthorship W2953066053A5031032568 @default.
- W2953066053 hasAuthorship W2953066053A5071631919 @default.
- W2953066053 hasConcept C112613896 @default.
- W2953066053 hasConcept C118629725 @default.
- W2953066053 hasConcept C145148216 @default.
- W2953066053 hasConcept C154881586 @default.
- W2953066053 hasConcept C155647269 @default.
- W2953066053 hasConcept C161790260 @default.
- W2953066053 hasConcept C178790620 @default.
- W2953066053 hasConcept C185592680 @default.
- W2953066053 hasConcept C2777463227 @default.
- W2953066053 hasConcept C2777626080 @default.
- W2953066053 hasConcept C2778651986 @default.
- W2953066053 hasConcept C2780263894 @default.
- W2953066053 hasConcept C2780707935 @default.
- W2953066053 hasConcept C2780810681 @default.
- W2953066053 hasConcept C2780872544 @default.
- W2953066053 hasConcept C521977710 @default.
- W2953066053 hasConcept C82894169 @default.
- W2953066053 hasConceptScore W2953066053C112613896 @default.
- W2953066053 hasConceptScore W2953066053C118629725 @default.
- W2953066053 hasConceptScore W2953066053C145148216 @default.
- W2953066053 hasConceptScore W2953066053C154881586 @default.
- W2953066053 hasConceptScore W2953066053C155647269 @default.
- W2953066053 hasConceptScore W2953066053C161790260 @default.
- W2953066053 hasConceptScore W2953066053C178790620 @default.
- W2953066053 hasConceptScore W2953066053C185592680 @default.
- W2953066053 hasConceptScore W2953066053C2777463227 @default.
- W2953066053 hasConceptScore W2953066053C2777626080 @default.
- W2953066053 hasConceptScore W2953066053C2778651986 @default.
- W2953066053 hasConceptScore W2953066053C2780263894 @default.
- W2953066053 hasConceptScore W2953066053C2780707935 @default.
- W2953066053 hasConceptScore W2953066053C2780810681 @default.
- W2953066053 hasConceptScore W2953066053C2780872544 @default.
- W2953066053 hasConceptScore W2953066053C521977710 @default.
- W2953066053 hasConceptScore W2953066053C82894169 @default.
- W2953066053 hasLocation W29530660531 @default.
- W2953066053 hasOpenAccess W2953066053 @default.
- W2953066053 hasPrimaryLocation W29530660531 @default.
- W2953066053 hasRelatedWork W1973950611 @default.
- W2953066053 hasRelatedWork W1974770498 @default.
- W2953066053 hasRelatedWork W1979598655 @default.
- W2953066053 hasRelatedWork W1988331852 @default.
- W2953066053 hasRelatedWork W2003773903 @default.
- W2953066053 hasRelatedWork W2019357175 @default.
- W2953066053 hasRelatedWork W2025166021 @default.
- W2953066053 hasRelatedWork W2050123256 @default.
- W2953066053 hasRelatedWork W2054351998 @default.
- W2953066053 hasRelatedWork W2079660588 @default.
- W2953066053 hasRelatedWork W2324355605 @default.
- W2953066053 hasRelatedWork W2898728810 @default.
- W2953066053 hasRelatedWork W2949515236 @default.
- W2953066053 hasRelatedWork W2950205856 @default.
- W2953066053 hasRelatedWork W2950250914 @default.
- W2953066053 hasRelatedWork W2950687872 @default.
- W2953066053 hasRelatedWork W2951724155 @default.
- W2953066053 hasRelatedWork W2952335672 @default.
- W2953066053 hasRelatedWork W2952512502 @default.
- W2953066053 hasRelatedWork W2952523960 @default.
- W2953066053 isParatext "false" @default.
- W2953066053 isRetracted "false" @default.
- W2953066053 magId "2953066053" @default.
- W2953066053 workType "article" @default.