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  1. Alexander Robertus Todd, Baron Todd war ein britischer Chemiker. Er erhielt 1957 den Nobelpreis für Chemie für „grundlegende Arbeiten über die Gruppe der Nukleotide und Nukleotid-Coenzyme, deren Bauprinzip und chemische Funktionsweise er aufgeklärt hat“.

  2. Alexander Robertus Todd, Baron Todd OM FRS FRSE (2 October 1907 – 10 January 1997) was a British biochemist whose research on the structure and synthesis of nucleotides, nucleosides, and nucleotide coenzymes gained him the Nobel Prize for Chemistry in 1957.

  3. The Nobel Prize in Chemistry 1957 was awarded to Lord (Alexander R.) Todd "for his work on nucleotides and nucleotide co-enzymes"

  4. 15. Apr. 2024 · Alexander Robertus Todd, Baron Todd (born Oct. 2, 1907, Glasgow, Scot.—died Jan. 10, 1997, Cambridge, Eng.) was a British biochemist whose research on the structure and synthesis of nucleotides, nucleosides, and nucleotide coenzymes gained him the 1957 Nobel Prize for Chemistry.

    • The Editors of Encyclopaedia Britannica
  5. Learn about the life and achievements of Alexander Robertus Todd, who won the 1957 Nobel Prize in Chemistry for his work on nucleotides and coenzymes. He also studied natural products, vitamin B 12, and the interaction between science and government.

  6. A tribute to Alexander Robertus Todd, who died in 1997, by John Maddox, former editor of Nature. Todd was a pioneer of organic chemistry, a Nobel laureate, and a controversial figure in scientific policy and administration.

  7. 10. Jan. 1997 · Around 1940, Alexander Todd began to examine the composition of nucleotides more closely. Using chemical methods, Todd split nucleotides apart and compared their parts with substances that had been constructed from known components in a way that was already understood.