Premium
Biphasic Catalyzed Telomerization of Butadiene and Ammonia: Kinetics and New Ligands for Regioselective Reactions
Author(s) -
Prinz Thomas,
DriessenHölscher Birgit
Publication year - 1999
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/(sici)1521-3765(19990702)5:7<2069::aid-chem2069>3.0.co;2-k
Subject(s) - telomerization , regioselectivity , kinetics , 1,3 butadiene , catalysis , chemistry , ammonia , ammonia production , combinatorial chemistry , organic chemistry , polymer chemistry , physics , quantum mechanics
The kinetics of the palladium‐catalyzed biphasic telomerization of butadiene and ammonia (shown here) was studied. From the results, a model for the reaction mechanism explaining the regioselectivities obtained was deduced. Several water‐soluble phosphanes were used as ligands in this reaction, confirming the model. In one case the target product 1 was obtained with 94 % regioselectivity.