Catalytic cross-dimerisation giving reactive borylated polyenes toward cross-coupling

A series of borylated conjugated trienes and skipped dienes is prepared by Ru-catalysed cross-dimerisation using alkynyl-, dienyl-, and vinyl boronates. These products are used as synthetic building blocks for polyene substructures by subsequent Pd-catalysed cross-coupling in a one-pot vessel withou...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2019-08, Vol.55 (71), p.1527-153
Main Authors: Hirano, Masafumi, Kuramochi, Ayumi, Shimada, Keita, Komine, Nobuyuki, Kiyota, Sayori, Westcott, Stephen A
Format: Article
Language:English
Subjects:
Abbreviations
Catalysis
Cross coupling
Dienes
Substructures
Trienes
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Summary:A series of borylated conjugated trienes and skipped dienes is prepared by Ru-catalysed cross-dimerisation using alkynyl-, dienyl-, and vinyl boronates. These products are used as synthetic building blocks for polyene substructures by subsequent Pd-catalysed cross-coupling in a one-pot vessel without deprotection. A series of borylated conjugated trienes and skipped dienes is prepared by Ru-catalysed cross-dimerisation using alkynyl-, dienyl-, and vinyl boronates.
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc05930j