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A highly efficient preparation of 3,3 ’-dipyrrolyl sulfides

TitleA highly efficient preparation of 3,3 ’-dipyrrolyl sulfides
Publication TypeJournal Article
Year of Publication2001
AuthorsChen, QQ, Dolphin, D
JournalSynthesis-Stuttgart
Pagination40-42
Date PublishedJan
Type of ArticleArticle
ISBN Number0039-7881
Keywords3-unsubstituted pyrroles, CHEMISTRY, DIPYRROMETHENE LIGANDS, self-coupling, SULFUR DICHLORIDE
Abstract

3,3’-Dipyrrolyl sulfides, useful building blocks for linear or cyclic polypyrrolic ligands, were prepared, in high yield, by the reaction of sulfur dichloride with 3-unsubstituted pyrroles at low temperature.

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