Issue 19, 1988

Carbene-complex-promoted ring expansion of aziridine: formation of the 1-azabicyclo[4.3.0] ring system by a double alkyne and a single carbon monoxide insertion reaction

Abstract

A chromium carbene complex (2) bearing a 2-methylaziridine ring system on the carbene carbon atom easily undergoes a double diphenylacetylene and a single CO insertion reaction to give a 1-oxotetrahydroindolizine derivative (4), which has been fully characterized by X-ray analysis of its Cr(CO)3 adduct (3).

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1988, 1303-1305

Carbene-complex-promoted ring expansion of aziridine: formation of the 1-azabicyclo[4.3.0] ring system by a double alkyne and a single carbon monoxide insertion reaction

B. Denise, A. Parlier, H. Rudler, J. Vaissermann and J. C. Daran, J. Chem. Soc., Chem. Commun., 1988, 1303 DOI: 10.1039/C39880001303

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