An easily accessible formamidinate ligand-bearing titanium complex initially synthesized by Eisen et al. is used as catalyst for intermolecular hydroaminoalkylation reactions of unactivated, sterically demanding 1,1- and 1,2-disubstituted alkenes and styrenes with secondary amines. The corresponding reactions, which have never been achieved with titanium catalysts before, take place with excellent regioselectivity (up to 99 : 1) and in addition, corresponding reactions of 1,3-butadienes with N-methylbenzylamine are also described for the first time.
Intermolecular hydroaminoalkylation of alkenes and dienes using a titanium mono(formamidinate) catalyst.
J. Dörfler,Till Preuss,C. Brahms,Dennis Scheuer,S. Doye
Published 2015 in Dalton Transactions
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- Publication year
2015
- Venue
Dalton Transactions
- Publication date
2015-07-02
- Fields of study
Medicine, Chemistry
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Semantic Scholar, PubMed
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