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Synthesis 1978; 1978(8): 578-579
DOI: 10.1055/s-1978-24814
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Synthesis of the New Heterocyclic Compounds 2H,7H-Thiopyrano [2,3-b]thiopyran and 2H,7H-Dithiopyrano [2,3-b:3′,2′-d] thiophene

R. GRÄFING* , L. BRANDSMA
  • *Department of Organic Chemistry of the State University, Croesestraat 79, Utrecht, The Netherlands
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Publication History

Publication Date:
05 April 2002 (online)