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Symmetry analysis of sigmatropic rearrangements

โœ Scribed by Chia-Chung Sun; Wei-Guo Sun; Jing-Chang Zhang; Guang-Zhu Jin


Book ID
104580744
Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
387 KB
Volume
22
Category
Article
ISSN
0020-7608

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โœฆ Synopsis


Abstract

Two small groups (E, ฯƒ~ฮฝ~) and (E, C~2~) are proposed to describe the orbital symmmetry of the whole reaction paths with respect to suprafacial and antarafacial sigmatropic rearrangements. Furthermore, the symmetries of the two small groups are extended to the systems as a many body treatment performed by Matsen.


๐Ÿ“œ SIMILAR VOLUMES


Sigmatropic rearrangements of diazenes
โœ Baldwin, Jack E.; Brown, James Edward; Hoefle, Gerhard ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› American Chemical Society ๐ŸŒ English โš– 269 KB
Stereochemistry of [2,3]Sigmatropic Rear
โœ Prof. Dr. Reinhard W. Hoffmann ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 810 KB

## Abstract Stereoselective synthesis is attracting more and more attention. Successful stereoselective syntheses require the availability of reactions of known stereochemistry which give maximum yields of the desired products. This is particularly so with reactions proceeding __via__ cyclic transi