Enaminen van 3-ketotetrahydrothiofenen; bereiding en reacties

Folkert Albert Buiter

Research output: ThesisThesis fully internal (DIV)

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Abstract

SUMMARY This thesis deals with the synthesis and some reactions of enamines derived from 3-ketotetrahydrothiophenes. Although much work has been done in the field of enamine chemistry, enamines of heterocyclic ketones have been prepared only recently. One of these is the pyrrolidine enamine of 3-ketotetrahydrofuran (see Brannock e tal., 1963) . Only one of the two possible bond isomers was isolated, namely 3-pyrrolidino-2,5dihydro fur an. In view of this it was of interest to examine the formation of enamines from 3-ketotetrahydrothiophenes, ketones which are also of importance in other investigations in this laboratory. Furthermore, since the enamines derived from these ketones are 3-tertaminodihydrothiophenes, they might serve as precursors in the synthesis of new thiophene and tetrahydrothiophene deri vatives. This supposition proved to be correct. ... Zie: Summary
Original languageDutch
QualificationDoctor of Philosophy
Supervisors/Advisors
  • Wynberg, H., Supervisor
Award date30-Sep-1966
Place of PublicationGroningen
Publisher
Publication statusPublished - 1966

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