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|Title:||Heterocyclization reactions of ketene dithiolates|
|Authors:||Venkatesh, Bhumireddy Chinnachennaiahgari|
Basha, Nabhubygari Mahaboob
|Keywords:||Ketene dithiolates;Malononitrile;Bisthioalkylation;Intramolecular cyclization;Heterocyclization|
|Abstract:||The reaction of ketene dithiolates in the presence of K2CO3 lead to bisthioalkylated products and thienothiophene derivatives depending on the strength of the base. The 1,5-diamino groups in thienothiophene compounds are subjected to heterocyclization under PTC conditions to get a variety of fused heterocycles.|
|Appears in Collections:||IJC-B Vol.52B(05) [May 2013]|
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