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  • 1970-1974  (2)
  • 1972  (2)
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  • 1970-1974  (2)
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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 103 (1972), S. 577-580 
    ISSN: 1434-4475
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Bei der Aminoborierung von Carbonylsulfid erfolgt 1,2-Addition an die Carbonylgruppe, wobei in Tris(dimethylamino)boran zwei der B−N-Bindungen, in Bis(dimethylamino)chlorboran nur eine B−N-Bindung reagieren. In Tris(2,2-dimethylhydrazino)boran reagieren alle drei B−N-Bindungen mit CO2; mit CS2 erfolgt unter den gleichen Bedingungen keine Reaktion. Mit Phosgen und Thiophosgen reagiert Tris(dimethylamino)boran unter Bildung von Bis(dimethylamino)chlorboran und substituierter Carbamide.
    Notes: Abstract Upon aminoboration of carbonyl sulfide 1,2-addition to the carbonyl group is observed. In tris(dimethylamino)borane insertion into two of the B−N bonds occurs, while in bis(dimethylamino)chloroborane only one B−N bond reacts with OCS. In tris(2,2-dimethylhydrazino)borane all three B−N bonds react with CO2, while with CS2 no insertion reaction is observed under comparable conditions. Tris(dimethylamino)borane reacts with phosgene and thiophosgene with formation of bis(dimethylamino)chloroborane and substituted carbamides.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 103 (1972), S. 150-155 
    ISSN: 1434-4475
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Aus Halogenboranen und Organohalogenboranen (RBX 2∶R=C6H5, Cl, Br;X=F, Cl, Br) sowie aus Organoboranen oder Thioboranen entstehen mit Phthalodinitril Triisoindolo-[1,2,3-cd∶1′,2′,3′-gh∶1″,2″,3″-kl][2,3a,5,6a,8,9a,9b]-hexaazaboraphenalene von denen die B−Cl- und B−F-Verbindungen näher charakterisiert werden. Dekaboran(14), Diboran(6) oder Boranaddukte von Stickstoffbasen liefern hingegen mit Phthalodinitril metallfreies Phthalocyanin.
    Notes: Abstract Triisoindolo[1,2,3-cd∶1′,2′,3′-gh∶1″,2″,3″-kl][2,3a,5,6a,8, 9a,9b]-hexaazaboraphenalenes are obtained from the reactions of haloboranes and organohaloboranes (RBX 2∶R=C6H5, Cl, Br;X=F, Cl, Br) as well as from organoboranes or thioboranes with phthalodinitrile. The B−Cl and B−F compound have been characterized by analyses, i.r.-, u.v.- and mass-spectrometry. Diborane(6), dekaborane(14) and amine-boranes, however, upon reaction with phthalodinitrile lead to high yields of metal free phthalocyanine.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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