TRIAZINE COMPOUND HAVING PI3K-ALPHA AND MTOR INHIBITING ACTIVITY
申请人:Sphaera Pharma Pte. Ltd
公开号:EP2874632B1
公开(公告)日:2020-06-17
US4053481A
申请人:——
公开号:US4053481A
公开(公告)日:1977-10-11
<i>Para</i>-Selective Halogenation of Nitrosoarenes with Copper(II) Halides
作者:Angela van der Werf、Nicklas Selander
DOI:10.1021/acs.orglett.5b03198
日期:2015.12.18
The para-selective direct bromination and chlorination of nitrosoarenes with copper(II) bromide and chloride is reported. Under mild reaction conditions, a range of halogenated arylnitroso compounds are obtained in moderate to good yields with high regioselectivity. Additionally, the versatility of the method is demonstrated by the development of a one-pot procedure to obtain the corresponding para-halogenated
Synthesis of Fluorinated Amide Derivatives via a Radical N-Perfluoroalkylation–Defluorination Pathway
作者:Zhiyao Zheng、Angela van der Werf、Marie Deliaval、Nicklas Selander
DOI:10.1021/acs.orglett.0c00768
日期:2020.4.3
A one-pot approach to fluorinated hydroxamic acid, amide, and thioamide derivatives is reported. The reaction proceeds via an N-perfluoroalkylation of nitrosoarenes with perfluoroalkanesulfinates, resulting in labile N-perfluoroalkylated hydroxylamines. By the addition of suitable additives, a controllable oxy/thiodefluorination of the fluorinated hydroxylamine intermediates was achieved. The method