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- Title
An (Aminopyrimidinato)titanium Catalyst for the Hydroamination of Alkynes and Alkenes.
- Authors
Brahms, Christian; Tholen, Patrik; Saak, Wolfgang; Doye, Sven
- Abstract
A new (aminopyrimidinato)titanium complex has been synthesised from inexpensive and easily accessible 2-( tert-butylamino)pyrimidine and [Ti(NMe2)4] and used as a catalyst for the intermolecular hydroamination of alkynes as well as the cyclization of aminoalkenes. The hydroamination reactions of 1-phenylpropyne and terminal arylalkynes deliver the corresponding anti-Markovnikov addition products with excellent yields and regioselectivities.
- Subjects
HYDROAMINATION; ALKYNES; ALKENES; PYRIMIDINES; TITANIUM
- Publication
European Journal of Organic Chemistry, 2013, Vol 2013, Issue 33, p7583
- ISSN
1434-193X
- Publication type
Article
- DOI
10.1002/ejoc.201301004