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Schwefelverbindungen, 143 Synthese und Charakterisierung der neuen bicyclischen Schwefel‐Kohlenstoff‐Verbindungen C 6 H 8 S 8 , C 4 H 4 S 7 und C 4 H 4 S 8 2)
Author(s) -
Westphal Ursula,
Steudel Ralf
Publication year - 1991
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19911240941
Subject(s) - bicyclic molecule , chemistry , stereochemistry , sulfur , medicinal chemistry , organic chemistry
Sulfur Compounds, 143. — Synthesis and Characterisation of the New Bicyclic Sulfur‐Carbon Compounds C 6 H 8 S 8 , C 4 H 4 S 7 , and C 4 H 4 S 8 The reaction of Cp 4 Ti 2 C 2 S 4 ( 1 ) with two equivalents of the bissulfenyl chloride 1,2‐C 2 H 4 (SCl) 2 affords the new bicyclic compound C 6 H 8 S 8 ( 2 ). Treatment of 1 with one equivalent of S x Cl 2 (x = 1, 2) results in Cp 2 TiC 2 S 5 ( 3 ) and Cp 2 TiC 2 S 6 ( 4 ), respectively, which on reaction with 1,2‐C 2 H 4 (SCl) 2 give the asymmetric bicyclic polysulfides C 4 H 4 S 7 ( 5 ) and C 4 H 4 S 8 ( 6 ), respectively.