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Tricarbonyl(dihydroazepinyl)chromium Complexes and Methylene-pyrrolidines from (2-dimethylaminoethenyl)carbenechromium Complexes

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Date

1999

Authors

Schirmer, Heiko
Labahn, Thomas
Flynn, Bernard
Wu, Yao-Ting
de Meijere, Armin

Journal Title

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Volume Title

Publisher

Georg Thieme Verlag

Abstract

The (3-amino-1-ethoxyalkenylidene)pentacarbonylchromium complexes 1 and 8 react with bulkily substituted terminal alkynes 2 and 9 in tetrahydrofuran to give η5-tricarbonyl(dihydroazepinyl)chromium complexes 3 and 12a which can be isolated in low yields.

Description

Keywords

Keywords: carbonyl derivative; chromium derivative; pyrrolidine derivative; article; chemical bond; chemical reaction; chemical structure; complex formation; cyclization; hydrolysis; reaction analysis Alkynes; Carbene complexes; Methylenepyrrolidines; Tricarbonyl(dihydroazepinyl)chromium complexes

Citation

URI

http://hdl.handle.net/1885/92083

Collections

ANU Research Publications

Source

Synlett

Type

Journal article

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