96594-31-9Relevant articles and documents
Ureate Titanium Catalysts for Hydroaminoalkylation: Using Ligand Design to Increase Reactivity and Utility
Man?en, Manfred,Deng, Danfeng,Zheng, Cameron H. M.,Dipucchio, Rebecca C.,Chen, Dafa,Schafer, Laurel L.
, p. 4550 - 4560 (2021/05/04)
Hydroaminoalkylation describes the atom-economical catalytic synthesis of amines by forming new Csp3-Csp3 bonds using readily available amine and alkene feedstocks. Herein, we describe an earth-abundant and cost-efficient titanium catalyst generated in si
Fast Titanium-Catalyzed Hydroaminomethylation of Alkenes and the Formal Conversion of Methylamine
Bielefeld, Jens,Doye, Sven
supporting information, p. 6138 - 6143 (2020/03/13)
The scientific interest in catalytic hydroaminoalkylation reactions of alkenes has vastly increased over the past decade, but these reactions have struggled to become a viable option for general laboratory or industrial use because of reaction times of several days. The titanium-based catalytic system introduced in this work not only reduces the reaction time by several orders of magnitude, into the range of minutes, but the catalyst is also demonstrated to be easily available from common starting materials, at a cost of approximately 1 € per millimole of catalyst. We were also able to formally perform C?H activation of methylamine and achieve coupling to a broad variety of alkenes, through silyl protection of the amine and simple deprotection by water.
GROUP 5 METAL COMPLEXES FOR PRODUCING AMINE-FUNTIONALIZED POLYOLEFINS
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Page/Page column 41; 50-51; 61-63, (2019/12/15)
This application pertains to group 5 metal complexes having the structure of Formula I: and their potential utility in catalyzing amination of polyolefins having alkene groups.amine-
