An unexplored representative of gem-difluoroalkenes`, 1,1,4,4,4-Pentafluorobut-1-ene CF3CH2CHCF2 (HFO-1345czf): Reactivity and functionalization possibilities,Journal of Fluorine Chemistry

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An unexplored representative of gem-difluoroalkenes`, 1,1,4,4,4-Pentafluorobut-1-ene CF3CH2CHCF2 (HFO-1345czf): Reactivity and functionalization possibilities
Journal of Fluorine Chemistry ( IF 1.7 ) Pub Date : 2023-01-29 , DOI: 10.1016/j.jfluchem.2022.110083
Natalia V. Pavlenko , Lesya A. Babadzhanova , Yurii L. Yagupolskii , Sheng Peng

A new, simple one-pot synthesis of 1,1,4,4,4-pentafluorobut-1-ene CF₃ single bond CH₂CH double bond CF₂ (HFO-1345czf) (1) was developed. Reactivity of 1 was evaluated in copper(I)-catalyzed defluoroborylation with the following Suzuki-Miyaura cross-coupling of boryl(monofluoro)alkene and addition-elimination reactions with nucleophiles and electrophiles. Features of the chemical behavior of 1 are discussed.

中文翻译：

宝石二氟烯烃的未开发代表 1,1,4,4,4-Pentafluorobut-1-ene CF3CH2CHCF2 (HFO-1345czf)：反应性和功能化可能性

_{开发了 1,1,4,4,4-五氟丁-1-烯 CF 3} CH ₂ CH CF ₂ (HFO-1345czf) (1)的新型简单一锅法合成法。1 的反应性在铜 (I) 催化的脱氟硼基化中进行了评估，其中硼基（一氟）烯烃的以下铃木-宫浦交叉偶联以及与亲核试剂和亲电子试剂的加成消除反应。讨论了 1 的化学行为特征。

更新日期：2023-01-30

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