... Download full text in PDF. Tetrahedron Letters Vol. 21, PP 5055 - 5056 0040-4039/80/1222- 5055$02.00/0 ergason Press Ltd. 1980. Printed in Great Britain SPIRODIENONES IV I THE SYNTHESIS OF N-SULPHONYLCYCLOHEXADIENIMINES AND RELATED DIENONES Ian GC Coutts*, Mark Edwards, Donald R. Musto and David J. Richards Department of Physical Sciences, Trent Polytechnic, Burton Street, Nottingham. NG1 4BU. ...