Additional data on the synthesis and properties of chiral 1,2-bis(phosphetano)benzenes

The synthesis of chiral, C-2-symmetric 1,2-bis(phosphetano)benzenes 2 has been extended to the benzyl-substituted derivative 2c (R=CH2Ph). Stable ruthenium and palladium complexes containing ligands 2 have been isolated. X-Ray diffraction studies have been performed on the monoborane adduct of 2a (R...

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Bibliographic Details
Published inTetrahedron Vol. 56; no. 1; pp. 95 - 100
Main Authors Marinetti, A, Jus, S, Genet, JP, Ricard, L
Format Journal Article
LanguageEnglish
Published OXFORD Elsevier 01.01.2000
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
1,2-bis(phosphetano)benzenes
ENANTIOSELECTIVE HYDROGENATION REACTIONS
chiral ligands
hydrogenation
CATALYSTS
COMPLEXES
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Summary:The synthesis of chiral, C-2-symmetric 1,2-bis(phosphetano)benzenes 2 has been extended to the benzyl-substituted derivative 2c (R=CH2Ph). Stable ruthenium and palladium complexes containing ligands 2 have been isolated. X-Ray diffraction studies have been performed on the monoborane adduct of 2a (R=i-Pr) and on a palladium(II) complex of 2b (R=Me). (C) 1999 Elsevier Science Ltd. All rights reserved.
ISSN:0040-4020
DOI:10.1016/S0040-4020(99)00777-2