Concepedia

On the mechanism of the 1,2‐cycloaddition of azobenzenes to ketenimines

Marvin W. Barker, R. H. JONES

Journal of Heterocyclic Chemistry · 1972 · 13 citations · 7 references

DOI

Concepts

Abstract

Abstract The 1,2‐cycloaddition of unsymmetrical azobenzenes has been found to be stereoselective and the rate is essentially solvent independent. These observations lead to the postulation of a near concerted process which encounters a steric effect after alignment.

References

7

47. Crystal structure and configuration of the isomeric azobenzenes

J. M. Robertson · Journal of the Chemical Society (Resumed) · 1939 · 55 citations

, , +13

Ketenimines. Geometry and barriers to racemization

Johannes C. Jochims, Frank A. L. Anet · Journal of the American Chemical Society · 1970 · 32 citations

, , +4

40. cis-Azo-compounds. Part IV. Some reactions with diphenylketen

A. H. Cook, Donald G. Jones · Journal of the Chemical Society (Resumed) · 1941 · 24 citations

, , +5

Heterocycles from ketenimines. I. Imino substituted 1,2‐diazetidines

Marvin W. Barker, Mary E. Coker · Journal of Heterocyclic Chemistry · 1967 · 20 citations

, , +9

Photocycloaddition of fluorenone to dimethyl-N-(cyclohexyl)ketenimine. Evidence for both singlet and triplet reactions

Lawrence A. Singer, Gene A. Davis, Vivek Panyam Muralidharan · Journal of the American Chemical Society · 1969 · 20 citations

, , +9