Chemistry Letters

An Efficient Synthesis of Quinone Derivatives of Thieno (3, 2-b) thiophene and Thieno (3, 2-b) thieno (2', 3'-d) thiophene and Their Spectral Properties.

Y Mazaki, N Takiguchi, K Kobayashi

Index: Mazaki, Yasuhiro; Takiguchi, Naoyoshi; Kobayashi, Keiji Chemistry Letters, 1991 , # 7 p. 1117 - 1120

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Abstract

CHEMISTRY LETTERS, pp. 1117—1120, 1991- © 1991 The Chemical Society of Japan An Efficient Synthesis of Quinone Derivatives of Thieno[3,2—b]thiophene and Thieno[3,2—b]thieno[2',3'— d]thiophene and Their Spectral Properties Yasuhiro MAZAKI, Naoyoshi TAKIGUCHI, and Keiji KOBAYASHI* Department of Chemistry, College of Arts and Sciences, The University of Tokyo, Komaba, Meguro—ku, Tokyo 153 The quinones of the condensed thiophenes ...