ullmann
11Ullmann — Ụllmann, 1) Fritz, Chemiker, * Fürth 2. 7. 1875, ✝ Genf 17. 3. 1939; Professor in Berlin und Genf. U. arbeitete v. a. über pharmazeutische Chemie; synthetisierte Diphenylaminderivate und Biaryle (U. Reaktion). Bekannt wurde U. besonders als… …
12Ullmann Point — (coord|62|5|S|58|23|W|) is a point marking the southwest end of Ullmann Spur in Martel Inlet, Admiralty Bay, on King George Island in the South Shetland Islands. The point was charted by the French Antarctic Expedition, 1908 10, under Charcot. It …
13ULLMANN, ADOLPH — (1857–1925), Hungarian baron, economist, and member of the Hungarian Upper House. He entered the service of the General Hungarian Credit Bank. In 1885 he was appointed director of the petroleum refinery, a subsidiary of the bank, and in 1909… …
14ULLMANN, ERNEST — (1900–1975), South African artist. Born in Munich, he worked as illustrator for Auslandspost and later in Berlin for Mitropa Zeitung. In 1935 he settled in Johannesburg and the following year won the Empire Exhibition poster competition. He was… …
15ULLMANN, SALOMON — (1806–1865), French rabbi. Ullmann, who was born in Zabern (Saverne; Lower Alsace), first studied in Strasbourg, and then at the Ecole Centrale Rabbinique in Metz, where he was the first to receive the diploma of grand rabbin (1832). He… …
16Ullmann Spur — (coord|62|4|S|58|22|W|) is a mountainous ridge, 275 m, situated centrally at the head of Martel Inlet, Admiralty Bay, on King George Island in the South Shetland Islands. Charted and named by the French Antarctic Expedition, 1908 10, under… …
17Ullmann reaction — The Ullmann reaction or Ullmann coupling [cite journal title = The Ullmann Synthesis of Biaryls author = P.E. Fanta journal = Synthesis volume = 1974 issue = pages = 9–21 year = 1974 url = doi = 10.1055/s 1974 23219 ] is a coupling reaction… …
18Ullmann condensation — The Ullmann condensation or Ullmann ether synthesis is a variation of the Ullmann reaction, in which a phenol is coupled to an aryl halide to a diaryl ether in the presence of a copper compound, named after Fritz Ullmann. [cite journal title =… …
19Ullmann, Liv — born Dec. 16, 1939, Tokyo, Japan Norwegian film actress. Raised mainly in Canada and the U.S., she returned to Norway and made her stage debut in Oslo. She became internationally famous in the films of Swedish director Ingmar Bergman, including… …
20Ullmann's Encyclopedia of Industrial Chemistry — Ullmanns Enzyklopädie der Technischen Chemie ist ein Lexikon zur Technischen Chemie sowie zu verwandten Fachgebieten, wie z. B. Biotechnologie, Materialwissenschaften, Analytik oder Umweltschutz. Die erste Auflage wurde zwischen 1914 und 1922 von …
