Ozturk, T. (1996) An unusual reaction of Lawesson's reagent with 1,8-diketones: A synthesis of fused 1,4-dithiins and thiophenes. Tetrahedron Letters, 37 (16). pp. 2821-2824. ISSN 0040-4039.
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Reaction of 1,8-diketones 3 with Lawesson's reagent 8 resulted in the formation of five and six-membered rings 5-7, 18, depending on the nature of the substituents. Product 6 is converted in two steps to the unsymmetric 'ET' analogue 20, containing an extra double bond.
|Subjects:||Q Science > QD Chemistry|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Physical Sciences|
|Depositing User:||F.D. Zabet|
|Date Deposited:||10 Jun 2009 16:12|
|Last Modified:||10 Jun 2009 16:12|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/18713 (The current URI for this page, for reference purposes)|
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