ε-Amino acids based on bicyclic skeleton: bicyclo[3.3.0]octane-5-amino-1-carboxylic acids
摘要:
Tsc-protected F-amino acids, bicyclo[3.3.0]octane-5-amino-1-carboxylic acids (1), ready to use in the solid-phase synthesis, are prepared from 4,4-diethylcarboxylic bicyclo[3.3.0]oct-2-enone (3), which is available in bulk from 2 through the catalytic Pauson-Khand reaction. (c) 2006 Elsevier Ltd. All rights reserved.
[EN] COMBINATIONS OF HEPATITIS C VIRUS INHIBITORS<br/>[FR] ASSOCIATIONS D'INHIBITEURS DU VIRUS DE L'HÉPATITE C
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2015005901A1
公开(公告)日:2015-01-15
The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.
The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.
Selective 1,4-reduction of unsaturated carbonyl compounds using Co2(CO)8–H2O
作者:Hee-Yoon Lee、Mihyun An
DOI:10.1016/s0040-4039(03)00462-3
日期:2003.3
α,β-Unsaturated ketones and aldehydes were selectively reduced to the corresponding saturatedcarbonyl compounds by Co2(CO)8–H2O system. The current reducing system also offered a chemoselective reduction of less substituted unsaturated carbonylgroups.
The First Intramolecular Pauson−Khand Reaction in Water Using Aqueous Colloidal Cobalt Nanoparticles as Catalysts
作者:Seung Uk Son、Sang Ick Lee、Young Keun Chung、Sang-Wook Kim、Taeghwan Hyeon
DOI:10.1021/ol017043k
日期:2002.1.1
[reaction: see text] The firstintramolecularPauson-Khandreaction in water was successfully carried out by using aqueous colloidal cobalt nanoparticles as catalysts.
The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.