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Novel Oxyfunctionalized Phosphonite Ligands for the Hydroformylation of Isomeric n ‐Olefins
Author(s) -
Selent Detlef,
Wiese KlausDiether,
Röttger Dirk,
Börner Armin
Publication year - 2000
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(20000502)39:9<1639::aid-anie1639>3.0.co;2-c
Subject(s) - hydroformylation , chemistry , alkyl , rhodium , organic chemistry , catalysis
Industrially relevant selectivities and turnover frequencies of up to 18 710 h −1 are achieved with novel 2,2′‐dihydroxybiphenyl phosphonite ligands such as 1 in the rhodium‐catalyzed hydroformylation of internal octenes. R 1 = H, alkyl; R 2 = OMe, t Bu.