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Methylchalcogen Derivatives of 1,4,5,8-Tetrathiatetralin

✍ Scribed by Nakatsuji, Shin'Ichi ;Amano, Yoshiki ;Kawamura, Haruki ;Anzai, Hiroyuki

Book ID: 102365963
Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 370 KB
Volume: 1997
Category: Article
ISSN: 0947-3440
DOI: 10.1002/jlac.199719970414

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✦ Synopsis

Abstract

Tetrakis(methylthio)‐ and tetrakis(methylseleno)‐1,4,5,8‐tetrathiatetralin 3 and 4 were prepared by the reaction of tetrathiatetralin 2 with LDA (lithium diisopropylamide) and MeS‐SMe or MeSeSeMe in diethyl ether. A remarkable solvent effect was observed in that the similar reaction in tetrahydrofuran gave tetrakis(methylthio)tetrathiafulvalene 5 through a novel rearrangement. The iodine complex of 3 was prepared to be a rare example of complex formation in the tetrathiatetralin series.

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