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Fluorinative ring-contraction of cyclic alkenes with p-iodotoluene difluoride

โœ Scribed by Shoji Hara; Jun Nakahigashi; Kenji Ishi-i; Tsuyoshi Fukuhara; Norihiko Yoneda


Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
148 KB
Volume
39
Category
Article
ISSN
0040-4039

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โœฆ Synopsis


Fluoriuative ring-contraction of cyclic alkenes is induced by iodotoluene difluctide and Et3N-5HF to give difluoro cycioalkanes selectively.


๐Ÿ“œ SIMILAR VOLUMES


Fluorinative ring-expansion of cyclic et
โœ Tomotake Inagaki; Yutaka Nakamura; Masanori Sawaguchi; Norihiko Yoneda; Shinichi ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 213 KB

Fluorinated five-to seven-membered cyclic ethers were stereoselectively synthesized from four-to six-membered cyclic ethers having an iodoalkyl substituent by fluorinative ring-expansion reaction using p-iodotoluene difluoride.