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  • 1
    Electronic Resource
    Electronic Resource
    Synthesis and antitumor activity of isodoxorubicin analogs (1993)
    s.l. : American Chemical Society
    Journal of medicinal chemistry 36 (1993), S. 1364-1368 
    Details
    ISSN: 1520-4804
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jm00062a008
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  • 2
    Electronic Resource
    Electronic Resource
    Zur Rekonstruktion der Philosophischen Hermeneutik (1995)
    Springer
    Journal for general philosophy of science 26 (1995), S. 169-185 
    Details
    ISSN: 1572-8587
    Keywords: (Anti)Realism ; interpretationism ; semiotics ; mono-/polysemy ; anthropology ; truth ; hermeneutical circle ; preconception (prejudice) ; principle of charity ; fallibilism ; criteria of truth and objectivity ; fictional and informative systems of signs ; author's intention
    Source: Springer Online Journal Archives 1860-2000
    Topics: Philosophy , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Summary Towards a reconstruction of philosophical hermeneutics. Following Nietzsche, Heidegger and, on the other hand, Cassirer and Wittgenstein, a philosophy of interpretation, i.e. a relativism of world-views, is at present increasing in continental as well as in analytical philosophy. From the basis of a critical fallibilism the shortcomings of the new epistemological antirealism are pointed out in general, and, hence, consequences are drawn for the more specialized case of metahermeneutics (hermeneutics being defined as a sort of pragmatical semiotics). A combination of realistic and antirealistic elements is recommended as unevitable. According to this, firstly, the key-concepts of hermeneutics must be differentiated, and, secondly, a fundamental set of criteria can be established that bridges the gap between metahermeneutics and hermeneutical practice.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01130933
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  • 3
    Electronic Resource
    Electronic Resource
    Zur Ortsbestimmung der historischen Wissenschaften (1974)
    Springer
    Journal for general philosophy of science 5 (1974), S. 74-93 
    Details
    ISSN: 1572-8587
    Source: Springer Online Journal Archives 1860-2000
    Topics: Philosophy , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Summary Die Fragen nach der Funktion und der Effizienz der historischen Wissenschaften in ihrem Verhältnis zu den übrigen Wissenschaften und zur Gesamtheit menschlicher Lebensverhältnisse sind in der bisherigen Diskussion weitgehend hinter Methodenproblemen zurückgetreten oder unscharf geblieben. Sie werden hier im Blick auf das Theorie-Praxis-Problem als vorrangig behandelt und an Hand der Kategorie der Mediatisierung einer Lösung zugeführt, welche die historischen Wissenschaften interdisziplinär auf die systematischen und unter diesen auf solche bezieht, die auf die moderne Lebenswelt unmittelbaren Einfluß nehmen. Der anderwärts weiter auszuführende Entwurf interpretiert die Historie nicht mehr als Kompensativum, sondern als Organon des modernen technologischen Systems und versucht, ihren systematischen Ort nach Zielsetzung und Stellenwert (Prinzip der Verhältnismäßigkeit) neu zu bestimmen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01809872
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  • 4
    Electronic Resource
    Electronic Resource
    Funktions- und Reflexionsmöglichkeiten der Philosophiehistorie (1985)
    Springer
    Journal for general philosophy of science 16 (1985), S. 67-95 
    Details
    ISSN: 1572-8587
    Source: Springer Online Journal Archives 1860-2000
    Topics: Philosophy , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Summary This article analyzes the possibility of cooperation between philosophy and the history of philosophy. It approaches this task more precisely than has been the case in the discussion heretofore, seeing in this relationship an ideal case, typifying the relationship of systematic to historical disciplines in general. To begin with, a distinction must be made between a naively received history of philosophy and the critical study of philosophy's history. Further distinctions to be made are among receivedcontent, receptionprocesses and the five main categories of the history of philosophy'sfunctions for systematic philosophy (primary information, hermeneutics, heuristics, genetic reflexion and validity tests). Heuristics and validation may be subsumed under the category ofintegration and be brought into relation to the truth criteria of coherence and consensus. The hermeneutical and reflective functions may be understood as proto-heuristics and proto-validation and thereby receive secondorder functionalization. The increasingly indispensable service of the critical study of the history of philosophy to systematic philosophy is established by the three constellations in which historical material iscollected, systematically interpreted andadjudged, as to its accuracy. A formal plasticity must be assumed as a pre-requisite from the start, corresponding not to a particular philosophical instance, but rather to the instancing character of all systematic philosophy and therefore with a thematic domain, which is defined by philosophicality, in terms of its problematical, fundamental, categorial and systematical character. A critical science of philosophy would be required to explicitly formulate these characteristics, but the normative function would have to be assumed by a theory of philosophy which would take on the role of a meta-philosophy regarding particular philosophical schools, corresponding to the role of philosophy of science as an applied logic. Such a theory of philosophy would also be in a position to determine the formal relationship of such a critical history of philosophy (including philosophy's historiography and philology) to systematic philosophies.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01800835
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  • 5
    Electronic Resource
    Electronic Resource
    Über einige Komplexverbindungen der Molybdän- und Wolframsäure mit organischen Säuren (1904)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 41 (1904), S. 43-60 
    Details
    ISSN: 0863-1778
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19040410103
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  • 6
    Electronic Resource
    Electronic Resource
    Untersuchungen über Isorhamnetinglykoside, II. Isolierung und Konstitutionsaufklärung neuer Glykoside von Brassica napus L. und Sinapis arvensis L. (1967)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 100 (1967), S. 2301-2305 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Aus den Blüten von Brassica napus L. und Sinapis arvensis L. wurden neben anderen Flavonolglykosiden zwei bisher unbekannte Isorhamnetinglykoside, Isorhamnetin-3-β-[2-o-β-glucopyranosyl-D-glucosid]-7-mono-β-D-glucosid (Brassicosid) (1a) und Isorhamnetin-3-mono-β-gulcosid-7-mono-α-L-rhamnosid (Brassidin) (1c), isoliert.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19671000727
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  • 7
    Electronic Resource
    Electronic Resource
    Transacylierungsreaktionen in der Flavonoid-Reihe, V. Synthese des Quercimeritrins und Quercetin-3.7-diglucosids (1969)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 102 (1969), S. 2583-2587 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Pentabenzoyl-quercetin (2) wurde partiell zu 3.5.3′-Tribenzoyl-quercetin (3a) entacyliert. Komproportionierung des Tri- und Pentabenzoats ergab 3. 5. 3′. 4′-Tetrabenzoyl-quercetin (4a), das in Quercimeritrin (Quercetin-7-β-D-glucopyranosid) (1) übergeführt wurde. Dieses entstand als Tetraacetat neben den Tetraacetaten von Quercetin-3-β-D-glucopyranosid und Quercetin-3.7-di-β-D-glucopyranosid auch bei der direkten Kupplung von Quercetin mit α-Acetobromglucose.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19691020812
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  • 8
    Electronic Resource
    Electronic Resource
    Über Thio-Claisen-Umlagerungen in der Indolreihe (1974)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 107 (1974), S. 3915-3921 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Thio-Claisen Rearrangements in the Indole Series3-(Allylthio)indole (2) rearranges on heating to yield 2-allyl-3-indolethiol (6). Under the same conditions 3-(3,3-dimethylallylthio)indole (3) gives a mixture of 4,4-dimethyl-2,3,4,5-tetrahydrothiopyrano [3,2-b]indole (9) and 2-(1,1-dimethylallyl)indole (8). The reaction of 3 with methyl fluorosulfonate yields mainly 2 -(1,1-dimethylallyl)-3-(methylthio)indole (10), whereas the reaction of 3-(methylthio)indole (11) with 3,3-dimethylallyl bromide in methanol produces 1-(1,1-dimethylallyl)-3-(methylthio)indole (12). When the latter reaction is carried out in acetone, there occurs in addition to N-alkylation an attack at the sulfur atom and rearrangement to 13. - For the cleavage of the H3C-S bond in 3-(methylthio)indole the calcium-hexammine complex is very suitable. The 3-mercaptoindole which is formed during this reaction can be reduced to indole with Zn in acetic acid.
    Notes: 3-(Allylthio)indol (2) lagert sich beim Erhitzen in 2-Allyl-3-indolthiol (6) um. 3-(3,3-Dimethylallylthio)indol (3) gibt unter ähnlichen Reaktionsbedingungen ein Gemisch aus 4,4-Dimethyl- 2,3,4,5-tetrahydrothiopyrano[3,2-b]indol (9) und 2-(1,1-Dimethylallyl)indol (8). Bei der Umsetzung von 3 mit Fluorsulfonsäure-methylester entsteht hauptsächlich 2-(1,1-Dimethylallyl)-3-(methylthio)indol (10). Läßt man dagegen 3-(Methylthio)indol (11) mit 3,3-Dimethylaiiylbromid in Methanol reagieren, so bildet sich 1-(1,1-Dimethylallyl)-3-(methylthio)indol (12). Bei der gleichen Reaktion in Aceton findet außer einer Alkylierung am Stickstoff ein Angriff am Schwefel und eine Umlagerung zu 13 statt. - Zur Spaltung der H3C-S-Bindung eignet sich beim 3-(Methylthio)indol der Calcium-hexammin-Komplex in Äther. Das entstandene 3-Mercaptoindol kann mit Zink/Eisessig zum Indol reduziert werden.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19741071223
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  • 9
    Electronic Resource
    Electronic Resource
    Studien in der Vitamin D-Reihe IIIII. Mitteil.: H. H. Inhoffen u. K. Weißermel, Chem. Ber. 87, 187 [1954].: Aufbau eines Hydrindan-Derivats durch Diensynthese (1954)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 87 (1954), S. 488-496 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Durch Dien-Reaktion zwischen 1-Acetoxy-butadien und 1-Methyl-cyclopenten-(1)-dion-(4.5) wurde ein Hydrindan-Derivat erhalten und dessen Konstitution aufgeklärt.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19540870409
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  • 10
    Electronic Resource
    Electronic Resource
    Über die Stereoisomeren 1.4-Diacetoxy-Butadiene-(1.3) (1957)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 90 (1957), S. 187-193 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Darstellung und Eigenschaften des cis, cis,- und cis, trans-1.4-Diacetoxy-buta-diens-(1.3) (Ia und Ib) werden beschrieben.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19570900206
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