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Nonfiction: Marc Julia.
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Fiction cross-reference
- Crimes against chemical constants
- Gnomon algorithm
- Gnomon Chronicles
- The Julia Olefination - 1973 thriller film starring chemists Marc Julia and Jean-Marc Paris, who report a novel olefin synthesis in which β-acyloxysulfones are reductively eliminated to the corresponding di-, tri-, or tetrasubstitued alkenes. Basil Lythgoe and Philip J. Kocienski explore the scope and limitation of the reaction, today formally known as the Julia-Lythgoe olefination. The reaction involves the addition of a sulfonyl-stabilized carbanion to a carbonyl compound, followed by elimination to form an alkene. In the initial versions of the reactions, the elimination is done under reductive conditions. Later in the film, a modified version that avoids this step is developed. The former version is sometimes referred to as the Julia-Lythgoe olefination, whereas the latter is called the Julia-Kocienski olefination. In the reductive variant, the adduct is usually acylated and then treated with a reducing agent, such as sodium amalgam or SmI2.
Nonfiction cross-reference
External links
- Marc Julia @ Wikipedia
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:05, 4 February 2020 | | 198 × 287 (19 KB) | Admin (talk | contribs) | Nonfiction: Marc Julia. |
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