FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025990406> ?p ?o ?g. }

• W2025990406 endingPage "15623" @default.
• W2025990406 startingPage "15613" @default.
• W2025990406 abstract "In this article we describe a new methodology for the total synthesis of 3,4-unsubstituted coumarins from commercially available starting materials. Six examples were prepared, including five naturally occurring coumarins—7-hydroxy-6,8-dimethoxy-coumarin (isofraxidin), 7-hydroxy-6-methoxycoumarin (scopoletin), 6,7,8-trimethoxy-coumarin, 6,7-dimethoxycoumarin (scoparone), and 7,8-dihydroxycoumarin (daphnetin) and one synthetic coumarin, 7-hydroxy-6-ethoxycoumarin. Moreover, five important o-hydroxybenzaldehyde intermediates were also obtained, namely 2,4-dihydroxy-3,5-dimethoxybenzaldehyde, 2,4-dihydroxy-5-methoxybenzaldehyde, 5-ethoxy-2,4-dihydroxy-benzaldehyde, 2-hydroxy-3,4,5-trimethoxybenzaldehyde, and 2-hydroxy-4,5-dimethoxy-benzaldehyde. The method developed herein involves just three or four steps and allows for the rapid synthesis of these important molecules in excellent yields. This is the first synthesis of 6,7,8-trimethoxycoumarin and 7-hydroxy-6-ethoxycoumarin." @default.
• W2025990406 created "2016-06-24" @default.
• W2025990406 creator A5005350496 @default.
• W2025990406 creator A5019209101 @default.
• W2025990406 creator A5050219087 @default.
• W2025990406 creator A5064113691 @default.
• W2025990406 creator A5083164039 @default.
• W2025990406 date "2013-12-13" @default.
• W2025990406 modified "2023-10-16" @default.
• W2025990406 title "Total Synthesis of Six 3,4-Unsubstituted Coumarins" @default.
• W2025990406 cites W1518093351 @default.
• W2025990406 cites W1966442073 @default.
• W2025990406 cites W1980471943 @default.
• W2025990406 cites W2002368489 @default.
• W2025990406 cites W2011971672 @default.
• W2025990406 cites W2022657929 @default.
• W2025990406 cites W2028066934 @default.
• W2025990406 cites W2028998425 @default.
• W2025990406 cites W2032521925 @default.
• W2025990406 cites W2036976990 @default.
• W2025990406 cites W2037154392 @default.
• W2025990406 cites W2037460211 @default.
• W2025990406 cites W2042153716 @default.
• W2025990406 cites W2050848666 @default.
• W2025990406 cites W2061901810 @default.
• W2025990406 cites W2069970642 @default.
• W2025990406 cites W2070301152 @default.
• W2025990406 cites W2096415122 @default.
• W2025990406 cites W2152133244 @default.
• W2025990406 cites W2164079488 @default.
• W2025990406 cites W2174006438 @default.
• W2025990406 cites W2330492840 @default.
• W2025990406 cites W2953066685 @default.
• W2025990406 doi "https://doi.org/10.3390/molecules181215613" @default.
• W2025990406 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6269861" @default.
• W2025990406 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24352017" @default.
• W2025990406 hasPublicationYear "2013" @default.
• W2025990406 type Work @default.
• W2025990406 sameAs 2025990406 @default.
• W2025990406 citedByCount "31" @default.
• W2025990406 countsByYear W20259904062014 @default.
• W2025990406 countsByYear W20259904062015 @default.
• W2025990406 countsByYear W20259904062016 @default.
• W2025990406 countsByYear W20259904062017 @default.
• W2025990406 countsByYear W20259904062018 @default.
• W2025990406 countsByYear W20259904062019 @default.
• W2025990406 countsByYear W20259904062020 @default.
• W2025990406 countsByYear W20259904062021 @default.
• W2025990406 countsByYear W20259904062022 @default.
• W2025990406 countsByYear W20259904062023 @default.
• W2025990406 crossrefType "journal-article" @default.
• W2025990406 hasAuthorship W2025990406A5005350496 @default.
• W2025990406 hasAuthorship W2025990406A5019209101 @default.
• W2025990406 hasAuthorship W2025990406A5050219087 @default.
• W2025990406 hasAuthorship W2025990406A5064113691 @default.
• W2025990406 hasAuthorship W2025990406A5083164039 @default.
• W2025990406 hasBestOaLocation W20259904061 @default.
• W2025990406 hasConcept C142724271 @default.
• W2025990406 hasConcept C161790260 @default.
• W2025990406 hasConcept C178790620 @default.
• W2025990406 hasConcept C185592680 @default.
• W2025990406 hasConcept C204787440 @default.
• W2025990406 hasConcept C21951064 @default.
• W2025990406 hasConcept C2779692420 @default.
• W2025990406 hasConcept C2780473948 @default.
• W2025990406 hasConcept C2781338262 @default.
• W2025990406 hasConcept C2909743731 @default.
• W2025990406 hasConcept C71240020 @default.
• W2025990406 hasConcept C71924100 @default.
• W2025990406 hasConcept C75473681 @default.
• W2025990406 hasConceptScore W2025990406C142724271 @default.
• W2025990406 hasConceptScore W2025990406C161790260 @default.
• W2025990406 hasConceptScore W2025990406C178790620 @default.
• W2025990406 hasConceptScore W2025990406C185592680 @default.
• W2025990406 hasConceptScore W2025990406C204787440 @default.
• W2025990406 hasConceptScore W2025990406C21951064 @default.
• W2025990406 hasConceptScore W2025990406C2779692420 @default.
• W2025990406 hasConceptScore W2025990406C2780473948 @default.
• W2025990406 hasConceptScore W2025990406C2781338262 @default.
• W2025990406 hasConceptScore W2025990406C2909743731 @default.
• W2025990406 hasConceptScore W2025990406C71240020 @default.
• W2025990406 hasConceptScore W2025990406C71924100 @default.
• W2025990406 hasConceptScore W2025990406C75473681 @default.
• W2025990406 hasIssue "12" @default.
• W2025990406 hasLocation W20259904061 @default.
• W2025990406 hasLocation W20259904062 @default.
• W2025990406 hasLocation W20259904063 @default.
• W2025990406 hasLocation W20259904064 @default.
• W2025990406 hasOpenAccess W2025990406 @default.
• W2025990406 hasPrimaryLocation W20259904061 @default.
• W2025990406 hasRelatedWork W1492047339 @default.
• W2025990406 hasRelatedWork W2006205468 @default.
• W2025990406 hasRelatedWork W2025990406 @default.
• W2025990406 hasRelatedWork W2030373082 @default.
• W2025990406 hasRelatedWork W2055209938 @default.
• W2025990406 hasRelatedWork W2088438009 @default.
• W2025990406 hasRelatedWork W2949421743 @default.
• W2025990406 hasRelatedWork W2949852345 @default.

• next