In the title compound, C~13~H~14~N~2~O~2~, the pyrrolidine ring adopts an envelope conformation. The crystal structure is stabilized by CโH...O and CโH...N hydrogen bonds.
Pyrrolidine-2,3-dione, 1-allylpyrrolidine-2,3-dione and 1-ethoxypyrrolidine-2,3-dione
โ Scribed by Richard J. Sundberg; Bradley C. Pearce; Joseph P. Laurino
- Book ID
- 112128184
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1986
- Tongue
- English
- Weight
- 331 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0022-152X
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๐ SIMILAR VOLUMES
The title molecule, C~24~H~26~N~2~O~2~, has its central C=C double bond placed on an inversion centre, and both indolin-2-one units are coplanar. The three terminal C atoms of the two butyl groups are disordered over two positions; the site occupancy factors are __ca__. 0.54 and 0.46. The central C=
The title compound was prepared by transammlar addition of a carbene to an exocyclic double bond. Rhodium acetate catalyzed decomposition of 2-diazo-&methylene-1,3-cyclooctanedione gave 1 quantitatively. We wish to report the first synthesis of the title compound, 1, and a new approach to propellan