The synthesis of dinaphthothiophenes

ML Tedjamulia, Y Tominaga…

Index: Tedjamulia, Marvin L.; Tominaga, Yoshinori; Castle, Raymond N.; Lee, Milton L. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1143 - 1148

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Citation Number: 47

Abstract

Abstract The synthesis of dinaphtho [1, 2-b: 2′, 3′-d] thiophene (6), dinaphtho [2, 1-b: 2′, 3′-d] thiophene (15), dinaphtho-[1, 2-b: 1′, 2′-d] thiophene (20), dinaphtho [2, 1-b: 1′, 2′-d] thiophene (26), dinaphtho [2, 3-b: 2′, 3′-d] thiophene (37) and dinaphtho [1, 2-b: 2′, 1′-d] thiophene (45) has been accomplished.