914954-34-0Relevant articles and documents
PYRROLIDINE GLYCOSIDASE INHIBITORS
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Page/Page column 191-192, (2020/03/15)
Compounds of formula (I) wherein A, W, R3b, Z and p have the meaning according to the claims can be employed, inter alia, for the treatment of tauopathies and Alzheimer's disease.
Enantioselective Direct Synthesis of Free Cyclic Amines via Intramolecular Reductive Amination
Zhang, Ying,Yan, Qiaozhi,Zi, Guofu,Hou, Guohua
supporting information, p. 4215 - 4218 (2017/08/23)
Chiral cyclic amines can be prepared via intramolecular reductive amination of N-Boc-protected amino ketones in a one-pot process. With the complex of iridium and f-spiroPhos as the catalyst, a range of N-Boc-protected amino ketones are smoothly transformed into chiral cyclic free amines in high yields and excellent enantioselectivities (up to 97% ee). Moreover, this method can also be successfully applied to the synthesis of a κ-opioid receptor selective antagonist, (S)-1.