One-Step Synthesis of Saturated Spirocyclic N-Heterocycles with Stannyl Amine Protocol (SnAP) Reagents and Ketones
作者:Woon-Yew Siau、Jeffrey W. Bode
DOI:10.1021/ja511232b
日期:2014.12.24
The combination of cyclic ketones and stannyl amine protocol (SnAP) reagents affords saturated, spirocyclic N-heterocycles under operationally simple reaction conditions. The resulting, N-unprotected spirocyclic amines are in great demand as scaffolds for drug discovery and development. The union of SnAP reagents and acyclic trifluoromethylketones yields α-CF3 morpholines and piperazines.
Iridium-catalyzed Synthesis of Saturated N-Heterocycles from Aldehydes and SnAP Reagents with Continuous Flow Photochemistry
作者:Chalupat Jindakun、Sheng-Ying Hsieh、Jeffrey W. Bode
DOI:10.1021/acs.orglett.8b00611
日期:2018.4.6
Commercially available tin amine protocol (SnAP) reagents provide a simple approach to the synthesis of a wide variety of saturated N-heterocycles fromaldehydes. In this report, we disclose that the copper(II) promoter and hexafluoroisopropanol can be replaced by photocatalytic conditions using Ir[dF(CF3)ppy]2(dtbbpy)PF6 in CH3CN. Continuous flow photochemical conditions provide a clean, scalable
[EN] PRMTS INHIBITORS<br/>[FR] INHIBITEURS DE PRMTS
申请人:AMGEN INC
公开号:WO2022132914A1
公开(公告)日:2022-06-23
Described herein are novel PRMT5 inhibitors of Formula I and pharmaceutically acceptable salts thereof, as well the pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity and may have use in treating proliferative, metabolic and blood disorders. Compounds of Formula I have the following structure: