Access to 2,2-Halofluorobicyclo[1.1.1] Pentanes via Non Ozone-Depleting Ethyl Dihalofluoroacetate

Ziyue Zhu, Jiaqi Tang, Matthew Coe, Alexander Knieb, Yijie Xu, Daniel Lin, Chao Zhang, G. K. Surya Prakash

Research output: Contribution to journalArticlepeer-review

Abstract

An operationally simple protocol to access 2,2-chlorofluoro-, and 2,2-bromofluorobicyclopentanes (BCPs) via commercially available, inexpensive, non-ozone depleting, and bench stable reagents is reported. The resulting BCP products are tolerated in diverse, synthetically relevant post-functionalization reactions. Gram-scale reactions to prepare the BCPs are also included.

Original languageEnglish (US)
Article numbere202401475
JournalAdvanced Synthesis and Catalysis
Volume367
Issue number6
DOIs
StatePublished - Mar 18 2025
Externally publishedYes

Keywords

  • 2-halofluorobicyclopentanes
  • Bromofluorocarbene
  • Chlorofluorocarbene
  • Ethyl dibromofluoroacetate
  • Ethyl dichlorofluoroacetate

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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