Synthesis of propyne iminium triflates by vacuum thermolysis of 3- trifloxypropene iminium triflates: Scope and some limitations

DOI: 10.1055/s-1994-25463

Source and publish data:

Synthesis p. 295 - 299 (1994)

Update date:2022-08-04

Topics: Synthesis Scope Limitations Propyne

Authors:

Rahm Rahm

Maas Maas

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Article abstract of DOI:10.1055/s-1994-25463

Vacuum thermolysis of various 3-trifloxypropene iminium triflates 1 leads to propyne iminium triflates 2 by β-elimination of triflic acid. In contrast, salt 1j undergoes an intramolecular aromatic S(E) reaction.

Full text of DOI:10.1055/s-1994-25463

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