Matches in SemOpenAlex for { <https://semopenalex.org/work/W1973343768> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W1973343768 endingPage "4049" @default.
- W1973343768 startingPage "4037" @default.
- W1973343768 abstract "Verdohemochrome IXα dimethyl ester [bis(pyridine)iron(II) 5-oxaprotoporphyrin IX dimethyl ester] gave 5-azaprotohemin IX dimethyl ester (2) and six tripyrrin derivatives upon treatment with ammonia under air, followed by methylation. The reaction of 2 with coned HCl in acetic acid in the presence of ferrous sulfate, followed by methylation gave demetallated product, 5-azaprotoporphyrin IX dimethyl ester (8), accompanied by products obtained by the hydration and reduction of both or one of the vinyl groups of 8. 8,12-Bis[2-(methoxycarbonyl)ethyl]-3,7,13-trimethyl-1-oxo-2-vinyltripyrrin-14-carbaldehyde, obtained as a major tripyrrin product by an oxidative degradation of 1, gave a pyrromethene derivative, 3,7-bis[2-(methoxycarbonyl)ethyl]-2,8-dimethyl-l-methoxy-5-pyrromethene-9-carbaldehyde by the reaction with Tl(OAc)3 under air. The structures of all products obtained in the present study were determined by spectral measurements." @default.
- W1973343768 created "2016-06-24" @default.
- W1973343768 creator A5044933330 @default.
- W1973343768 creator A5077030559 @default.
- W1973343768 date "1987-11-01" @default.
- W1973343768 modified "2023-10-18" @default.
- W1973343768 title "Chemical Studies on Products Obtained from Verdohemochrome IXα Dimethyl Ester by Treatment with Ammonia under Air" @default.
- W1973343768 cites W1586487499 @default.
- W1973343768 cites W1940422222 @default.
- W1973343768 cites W1980463758 @default.
- W1973343768 cites W1995789604 @default.
- W1973343768 cites W2011795894 @default.
- W1973343768 cites W2016948770 @default.
- W1973343768 cites W2032716923 @default.
- W1973343768 cites W2037396077 @default.
- W1973343768 cites W2059633145 @default.
- W1973343768 cites W2068228540 @default.
- W1973343768 cites W2073790538 @default.
- W1973343768 cites W2094646381 @default.
- W1973343768 cites W2339664819 @default.
- W1973343768 cites W2341508794 @default.
- W1973343768 cites W2412250974 @default.
- W1973343768 doi "https://doi.org/10.1246/bcsj.60.4037" @default.
- W1973343768 hasPublicationYear "1987" @default.
- W1973343768 type Work @default.
- W1973343768 sameAs 1973343768 @default.
- W1973343768 citedByCount "8" @default.
- W1973343768 countsByYear W19733437682016 @default.
- W1973343768 countsByYear W19733437682020 @default.
- W1973343768 crossrefType "journal-article" @default.
- W1973343768 hasAuthorship W1973343768A5044933330 @default.
- W1973343768 hasAuthorship W1973343768A5077030559 @default.
- W1973343768 hasBestOaLocation W19733437681 @default.
- W1973343768 hasConcept C178790620 @default.
- W1973343768 hasConcept C185592680 @default.
- W1973343768 hasConcept C2776382133 @default.
- W1973343768 hasConceptScore W1973343768C178790620 @default.
- W1973343768 hasConceptScore W1973343768C185592680 @default.
- W1973343768 hasConceptScore W1973343768C2776382133 @default.
- W1973343768 hasIssue "11" @default.
- W1973343768 hasLocation W19733437681 @default.
- W1973343768 hasOpenAccess W1973343768 @default.
- W1973343768 hasPrimaryLocation W19733437681 @default.
- W1973343768 hasRelatedWork W1531601525 @default.
- W1973343768 hasRelatedWork W2319480705 @default.
- W1973343768 hasRelatedWork W2384464875 @default.
- W1973343768 hasRelatedWork W2606230654 @default.
- W1973343768 hasRelatedWork W2607424097 @default.
- W1973343768 hasRelatedWork W2748952813 @default.
- W1973343768 hasRelatedWork W2899084033 @default.
- W1973343768 hasRelatedWork W2948807893 @default.
- W1973343768 hasRelatedWork W4387497383 @default.
- W1973343768 hasRelatedWork W2778153218 @default.
- W1973343768 hasVolume "60" @default.
- W1973343768 isParatext "false" @default.
- W1973343768 isRetracted "false" @default.
- W1973343768 magId "1973343768" @default.
- W1973343768 workType "article" @default.