In:
Chemische Berichte, Wiley, Vol. 130, No. 9 ( 1997-09), p. 1327-1331
Kurzfassung:
The use of optically active biaryl bisphosphanes 10 – 12 , a diphenylphosphanylphenyloxazoline 8 , and a (β‐N‐sulfonyl‐aminomethyl)bisdiphenylphosphane 7 as ligands in the Pd‐catalyzed Heck‐type hydroarylation of norbornene ( 1 ) with phenyl 2 and various hetaryl derivaties 3 – 5 leads exclusively to the formation of exo‐2(het)arylnorbornanes 6 with asymmetric inductions of up to 86.4% ee. In addition to an investigation into the effects of different chiral ligands, a systematic study has been made of the influence of various (het)aryl compounds, leaving groups, and solvents on the chemical and optical yields of this reductive arylation.
Materialart:
Online-Ressource
ISSN:
0009-2940
DOI:
10.1002/cber.19971300924
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
1997
ZDB Id:
1475009-0
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