[EN] BRIDGED TRICYCLIC CARBAMOYLPYRIDONE COMPOUNDS AND THEIR PHARMACEUTICAL USE [FR] COMPOSÉS DE CARBAMOYLPYRIDONE TRICYCLIQUE PONTÉS ET LEUR UTILISATION PHARMACEUTIQUE
[EN] BRIDGED TRICYCLIC CARBAMOYLPYRIDONE COMPOUNDS AND THEIR PHARMACEUTICAL USE [FR] COMPOSÉS DE CARBAMOYLPYRIDONE TRICYCLIQUE PONTÉS ET LEUR UTILISATION PHARMACEUTIQUE
Thio-Claisen Rearrangement Used in Preparing Anti-β-Functionalized γ,δ-Unsaturated Amino Acids: Scope and Limitations
作者:Zhihua Liu、Sukeshi J. Mehta、Kwang-Soo Lee、Bryan Grossman、Hongchang Qu、Xuyuan Gu、Gary S. Nichol、Victor J. Hruby
DOI:10.1021/jo201753q
日期:2012.2.3
of our most recent study using the thio-Claisen rearrangement for the synthesis of anti-β-functionalized γ,δ-unsaturated amino acids. Investigations on scope, limitations, chemoselectivities and stereoselectivities regarding an FeBr3-catalyzed allylation strategy and a thio-enolate dianion formation strategy for asymmetric thio-Claisen rearrangement are documented. An explanation of the chirality crossover
Enantioselective Synthesis of <i>anti</i>-β-Substituted γ,δ-Unsaturated Amino Acids: A Highly Selective Asymmetric Thio-Claisen Rearrangement
作者:Zhihua Liu、Hongchang Qu、Xuyuan Gu、Byoung J. Min、Joel Nyberg、Victor J. Hruby
DOI:10.1021/ol801657q
日期:2008.9.18
novel synthesis of optically active anti-beta-substituted gamma,delta-unsaturated amino acids via a thio-Claisenrearrangement has been achieved. A 2,5-diphenylpyrrolidine was used as a C2-symmetric chiral auxiliary to control the stereochemistry, giving good yields and excellent diastereoselectivities and enantioselectivities.
Bridged tricyclic carbamoylpyridone compounds and their pharmaceutical use
申请人:Gilead Sciences, Inc.
公开号:US11084832B2
公开(公告)日:2021-08-10
Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following formula (I):
including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2, L, W1, W2, X, Y, and Z are as defined herein. Methods associated with the preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
本发明公开了用于治疗或预防人类免疫缺陷病毒(HIV)感染的化合物。这些化合物具有下式(I):
其中 R1、R2、L、W1、W2、X、Y 和 Z 如本文所定义。此外,还公开了与制备和使用此类化合物相关的方法,以及包含此类化合物的药物组合物。
BRIDGED TRICYCLIC CARBAMOYLPYRIDONE COMPOUNDS AND THEIR PHARMACEUTICAL USE