A study of multiple ring expansion and ring contraction rearrangements in observable cycloalkyl cations
โ Scribed by Kirchen, Roger P.; Sorensen, Ted S.; Wagstaff, Kim E.
- Book ID
- 126858522
- Publisher
- American Chemical Society
- Year
- 1978
- Tongue
- English
- Weight
- 805 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0002-7863
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๐ SIMILAR VOLUMES
ESR observation is described of a new type of reaction of alkane radical cations in solid matrices; the cyclobutanc rodi cation in CFCIJ and in SF6 suffers photoinduced ring opening followed by I J-hydride ion transfer to rcarrangc into the but-l-ene radical cation, which further photoisomeiizes int
Ring contraction and rearrangement of 4-thiofuranose derivatives were observed through the regioselective opening of the episulfonium ion formed during DAST fluorination in the synthesis of L-2'-"up"-fluoro-4'-thiothymidine.