100217-83-2Relevant academic research and scientific papers
Anodic benzylic C(sp3)-H amination: Unified access to pyrrolidines and piperidines
Herold, Sebastian,Bafaluy, Daniel,Mu?iz, Kilian
supporting information, p. 3191 - 3196 (2018/07/29)
An electrochemical aliphatic C-H amination strategy was developed to access the important heterocyclic motifs of pyrrolidines and piperidines within a uniform reaction protocol. The mechanism of this unprecedented C-H amination strategy involves anodic C-H activation to generate a benzylic cation, which is efficiently trapped by a nitrogen nucleophile. The applicability of the process is demonstrated for 40 examples comprising both 5- and 6-membered ring formations.
An investigation into the tether length and substitution pattern of arene-substituted complexes for asymmetric transfer hydrogenation of ketones
Cheung, Fung K.,Lin, Changxue,Minissi, Franco,Criville, Adriana Lorente,Graham, Mark A.,Fox, David J.,Wills, Martin
, p. 4659 - 4662 (2008/03/12)
(Figure Presented) A series of Ru(II) catalysts were prepared and tested in the asymmetric transfer hydrogenation of ketones. The catalyst containing a "4-carbon" tether gave the fastest rates of ketone reduction. This is due to both increased rate of reg
Chemical and Chemotaxonomical Studies on Filices. LVIII. Chemical Studies on the Constituents of Monachosorum arakii TAGAWA (Pteridaceae)
Satake, Toshiko,Murakami, Takao,Yokote, Nobuaki,Saiki, Yasuhisa,Chen, Chiu-Ming
, p. 4175 - 4181 (2007/10/02)
A novel pterosin-type dinorsesquiterpene, mukagolactone (I), was isolated from the fronds of Monachosorum arakii TAGAWA (Pteridaceae), along with three new dinorsesquiterpene dimers, monachosorins A (II), B (III) and C (IV).Their structures were elucidate
