Unexpected Formation of 3,3,3-Trifluoropropyltriphenylphosphonium Bromide and Subsequent Wittig-Olefination

DOI: 10.1055/s-1989-27357

Source and publish data:

Synthesis p. 685 - 687 (1989)

Update date:2022-09-26

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Authors:

Ullmann, Joerg

Hanack, Michael

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Article abstract of DOI:10.1055/s-1989-27357

An unusual rearrangement during the reaction of 1,1,1-trifluoroisopropyl bromide with triphenylphosphine leads to 3,3,3-trifluoropropyltriphenylphosphonium bromide, rendering the corresponding olefins accessible.

Full text of DOI:10.1055/s-1989-27357

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