- Formal [3+3] cyclocondensations of 1,3-bis(silyloxy)-1,3-butadienes with 1-chloro-1,1-difluoro-4,4-dimethoxybut-3-en-2-one and 1,1-difluoro-4,4-dimethoxybut-3-en-2-one. Regioselective synthesis of fluorinated salicylates and pyran-4-ones
[作者:REIMANN SEBASTIAN; BUNESCU ALINA; LITSCHKO ROBERT; ERFLE SILKE; DOMKE LUTZ; BENDRATH FRANZISKA; ABILOV ZHARYLKASYN A; SPANNENBERG ANKE; VILLINGER ALEXANDER; LANGER PETER,期刊:Journal of Fluorine Chemistry, 页码:28-45 , 文章类型: Article,,卷期:2012年139-7]
- The TiCl4-mediated [3+3] cyclocondensation of 1,3-bis(silyloxy)-1,3-butadienes with 1-chloro-1,1-difluoro-4,4-dimethoxybut-3-en-2-one or 1,1-difluoro-4,4-dimethoxybut-3-en-2-one afforded CF2Cl-and CF2H-substituted salicy...
- Chemoselective halogenation of 2-hydroperfluoroalkyl aldehydes
[作者:WIEBE DONALD A; BURTON DONALD J,期刊:Journal of Fluorine Chemistry, 页码:4-11 , 文章类型: Article,,卷期:2012年139-7]
- 2-Hydroaldehydes, RfCH(R)CHO, where R-f=CF3, C2F5, n-C3F7 and R = CF3, C2F5, n-C3F7, Ph, H, were prepared via acid hydrolysis pf the corresponding vinyl ethers, RfC(R) = CHOCH3, which can be readily prepared by reaction ...
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