• Thumbnail for Karl Ziegler
    Karl Waldemar Ziegler (German: [kaːʁl ˈvaldəˌmaʁ ˈt͡siːɡlɐ]; 26 November 1898 – 12 August 1973) was a German chemist who won the Nobel Prize in Chemistry...
    23 KB (2,670 words) - 20:15, 6 October 2023
  • A Ziegler–Natta catalyst, named after Karl Ziegler and Giulio Natta, is a catalyst used in the synthesis of polymers of 1-alkenes (alpha-olefins). Two...
    17 KB (1,843 words) - 20:03, 9 April 2024
  • Thumbnail for Giulio Natta
    engineer and Nobel laureate. He won a Nobel Prize in Chemistry in 1963 with Karl Ziegler for work on high polymers. He also received a Lomonosov Gold Medal in...
    5 KB (445 words) - 20:30, 21 April 2024
  • Karl Ziegler (1886–1944) was an operatic tenor, who was active in Germany and Austria during the first half of the 20th century. He began his career with...
    2 KB (221 words) - 05:33, 23 April 2022
  • steroid Dianabol Karl Ziegler (1898–1973), German chemist and Nobel laureate Peter Ziegler (1928–2013), Swiss geologist Philip Ziegler (1929–2023), British...
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  • James C.W. Chien, ed. (1975). Coordination Polymerization A Memorial to Karl Ziegler. Academic Press. ISBN 978-0-12-172450-4. Nakamura, Akifumi; Ito, Shingo;...
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  • amphipathic nature. The synthesis route is named after Karl Ziegler, who described the process in 1955. The Ziegler alcohol synthesis involves oligomerization of...
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  • Thumbnail for Dienone–phenol rearrangement
    a reaction in organic chemistry first reported in 1921 by Karl von Auwers and Karl Ziegler. A common example of dienone–phenol rearrangement is 4,4-disubstituted...
    5 KB (549 words) - 22:30, 28 May 2022
  • steam hammer Giulio Natta (1903–1979), together with Karl Ziegler (1898–1973), Italy/Germany – Ziegler–Natta catalyst William Neade (fl.1624–1637), England...
    107 KB (12,054 words) - 17:14, 29 April 2024
  • Ostwald Louis Pasteur Linus Pauling Joseph Priestley Robert Burns Woodward Karl Ziegler Ahmed Zewail Scientific literature – Scientific journal – Academic journal...
    33 KB (4,048 words) - 23:47, 7 February 2024