Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000459958> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2000459958 endingPage "7455" @default.
- W2000459958 startingPage "7447" @default.
- W2000459958 abstract "We report a new approach to obtain phthalascidin analogs. 6-Phthalimidomethylpyrazino[1,2-b]isoquinoline-1,4-dione (5a) was obtained in a one-pot N-alkylation/cyclization of the corresponding 1-acetyl-3-arylmethyl-2,5-piperazinedione with N-phthalylacetaldehyde dimethyl acetal. Chemoselective reduction of the C(1)-carbonyl group in the 3-arylmethyl-11,11a-dehydroderivative 9a was followed by cyclization of an acyliminium intermediate, to give the 6,15-imino-7-oxo-14,14a-dehydroisoquino[3,2-b]3-benzazocin 11a. Alternatively, the octacyclic compound 13a was obtained through a novel double cyclization of a precursor in which the C(1)-carbonyl and one phthalimide carbonyl group were reduced." @default.
- W2000459958 created "2016-06-24" @default.
- W2000459958 creator A5008019673 @default.
- W2000459958 creator A5045906591 @default.
- W2000459958 creator A5061226175 @default.
- W2000459958 creator A5070675861 @default.
- W2000459958 date "2005-08-01" @default.
- W2000459958 modified "2023-10-02" @default.
- W2000459958 title "Synthesis of phthalascidin analogs" @default.
- W2000459958 cites W1975344015 @default.
- W2000459958 cites W1977993734 @default.
- W2000459958 cites W1980343971 @default.
- W2000459958 cites W1993491755 @default.
- W2000459958 cites W1995465345 @default.
- W2000459958 cites W1998839795 @default.
- W2000459958 cites W2001272995 @default.
- W2000459958 cites W2006470256 @default.
- W2000459958 cites W2015564917 @default.
- W2000459958 cites W2015919203 @default.
- W2000459958 cites W2030148480 @default.
- W2000459958 cites W2043323547 @default.
- W2000459958 cites W2046579145 @default.
- W2000459958 cites W2064309755 @default.
- W2000459958 cites W2067813585 @default.
- W2000459958 cites W2099928393 @default.
- W2000459958 cites W2113314073 @default.
- W2000459958 cites W2129115267 @default.
- W2000459958 cites W2174186546 @default.
- W2000459958 cites W2178128868 @default.
- W2000459958 cites W2179611465 @default.
- W2000459958 cites W2281873575 @default.
- W2000459958 cites W2949692154 @default.
- W2000459958 cites W2950328422 @default.
- W2000459958 cites W2950906342 @default.
- W2000459958 cites W2952597063 @default.
- W2000459958 cites W2953008792 @default.
- W2000459958 cites W4248393828 @default.
- W2000459958 doi "https://doi.org/10.1016/j.tet.2005.05.068" @default.
- W2000459958 hasPublicationYear "2005" @default.
- W2000459958 type Work @default.
- W2000459958 sameAs 2000459958 @default.
- W2000459958 citedByCount "32" @default.
- W2000459958 countsByYear W20004599582012 @default.
- W2000459958 countsByYear W20004599582013 @default.
- W2000459958 countsByYear W20004599582015 @default.
- W2000459958 countsByYear W20004599582016 @default.
- W2000459958 countsByYear W20004599582017 @default.
- W2000459958 countsByYear W20004599582018 @default.
- W2000459958 countsByYear W20004599582021 @default.
- W2000459958 countsByYear W20004599582022 @default.
- W2000459958 crossrefType "journal-article" @default.
- W2000459958 hasAuthorship W2000459958A5008019673 @default.
- W2000459958 hasAuthorship W2000459958A5045906591 @default.
- W2000459958 hasAuthorship W2000459958A5061226175 @default.
- W2000459958 hasAuthorship W2000459958A5070675861 @default.
- W2000459958 hasConcept C155647269 @default.
- W2000459958 hasConcept C161790260 @default.
- W2000459958 hasConcept C164361826 @default.
- W2000459958 hasConcept C178790620 @default.
- W2000459958 hasConcept C185592680 @default.
- W2000459958 hasConcept C20327893 @default.
- W2000459958 hasConcept C2776538354 @default.
- W2000459958 hasConcept C2776923262 @default.
- W2000459958 hasConcept C2777731525 @default.
- W2000459958 hasConcept C2778522978 @default.
- W2000459958 hasConcept C71240020 @default.
- W2000459958 hasConceptScore W2000459958C155647269 @default.
- W2000459958 hasConceptScore W2000459958C161790260 @default.
- W2000459958 hasConceptScore W2000459958C164361826 @default.
- W2000459958 hasConceptScore W2000459958C178790620 @default.
- W2000459958 hasConceptScore W2000459958C185592680 @default.
- W2000459958 hasConceptScore W2000459958C20327893 @default.
- W2000459958 hasConceptScore W2000459958C2776538354 @default.
- W2000459958 hasConceptScore W2000459958C2776923262 @default.
- W2000459958 hasConceptScore W2000459958C2777731525 @default.
- W2000459958 hasConceptScore W2000459958C2778522978 @default.
- W2000459958 hasConceptScore W2000459958C71240020 @default.
- W2000459958 hasIssue "31" @default.
- W2000459958 hasLocation W20004599581 @default.
- W2000459958 hasOpenAccess W2000459958 @default.
- W2000459958 hasPrimaryLocation W20004599581 @default.
- W2000459958 hasRelatedWork W2000459958 @default.
- W2000459958 hasRelatedWork W2008658378 @default.
- W2000459958 hasRelatedWork W2035512236 @default.
- W2000459958 hasRelatedWork W2399127110 @default.
- W2000459958 hasRelatedWork W2949668585 @default.
- W2000459958 hasRelatedWork W2950655334 @default.
- W2000459958 hasRelatedWork W2951999105 @default.
- W2000459958 hasRelatedWork W2952597063 @default.
- W2000459958 hasRelatedWork W2952857028 @default.
- W2000459958 hasRelatedWork W2953250661 @default.
- W2000459958 hasVolume "61" @default.
- W2000459958 isParatext "false" @default.
- W2000459958 isRetracted "false" @default.
- W2000459958 magId "2000459958" @default.
- W2000459958 workType "article" @default.