Acid-Catalyzed Degenerate Isomerization of Biphenyl

DOI: 10.1021/jo00116a035

Source and publish data:

Journal of Organic Chemistry p. 3448 - 3451 (1995)

Update date:2022-08-30

Topics:

Authors:

Necula, Atena

Racoveanu-Schiketanz, Ana

Gheorghiu, Mircea D.

Scott, Lawrence T.

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Article abstract of DOI:10.1021/jo00116a035

<1-13C>Biphenyl (1) has beeen synthesized in four steps from <7-13C>benzoic acid.Treatment of 1 with AlX3/H2O (X = Cl or Br) in benzene under a variety of conditions scrambles the isotopic label in the biphenyl.With 10:1 AlBr3/H2O as the catalyst, complet

Full text of DOI:10.1021/jo00116a035

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