Synthesis of 2-Arylcarboxylic Acids and C-Norbenzomorphans via η 6-Arenetricarbonylchromium Complexes

Synthesis of 2-Arylcarboxylic Acids and C-Norbenzomorphans via η 6-Arenetricarbonylchromium Complexes

A method for the regioselective carboxylation of (η 6-alkylarene)tricarbonylchromium complexes at the benzylic position has been developed via the reaction of the corresponding lithium derivatives with carbon dioxide in tetrahydrofuran; a method for the preparation of 5-acetoxy-3-benzyl-1,4-methano-...

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Veröffentlicht in:Mendeleev communications 1992-08, Vol.2 (3), p.113-114
Hauptverfasser: Kalinin, Valery N., Cherepanov, ll’ya A., Moiseev, Sergey K.
Format: Artikel
Sprache:eng
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Zusammenfassung:A method for the regioselective carboxylation of (η 6-alkylarene)tricarbonylchromium complexes at the benzylic position has been developed via the reaction of the corresponding lithium derivatives with carbon dioxide in tetrahydrofuran; a method for the preparation of 5-acetoxy-3-benzyl-1,4-methano-2,3-4,5-tetrahydro-1 H-3-benzazepine from 1-tetralol is described.
ISSN:0959-9436
DOI:10.1070/MC1992v002n03ABEH000161