Compounds of Formula I, stereoisomers, and pharmaceutically acceptable salts or prodrugs thereof, their preparation, and their uses for the treatment of hepatitis C viral infection are described:
Investigations into the Use of a Polyfluorooctanol as an Auxiliary Component for an Aldol Reaction
作者:Jason Eames、Hasina Khanom
DOI:10.3390/90500266
日期:——
Results are reported on the efficiency of polyfluorooctanol as a perfluorousauxiliary component in the aldol reaction between the enolate derived frompolyfluorooctyl acetate and 2-fluorobenzaldehyde. Reduction of the correspondingpolyfluoro β-hydroxy ester with Super Hydride® gave the required 1,3-diol in good yield.
报告了聚全氟辛醇作为全氟辅助成分在聚全氟辛基乙酸酯和 2-氟苯甲醛生成的烯醇之间的醛醇反应中的效率。用 Super Hydride®还原相应的聚氟β-羟基酯,可以得到所需的 1,3-二醇,收率很高。
[EN] NOVEL CYCLIC PHOSPHATE DIESTERS OF 1,3-PROPANE-1-ARYL DIOLS AND THEIR USE IN PREPARING PRODRUGS<br/>[FR] NOUVEAUX DIESTERS PHOSPHORIQUES CYCLIQUES DE DIOLS DE 1,3-PROPANE-1-ARYLIQUES ET LEUR UTILISATION POUR LA PREPARATION DE PROMEDICAMENTS
申请人:METABASIS THERAPEUTICS INC
公开号:WO2004041834A2
公开(公告)日:2004-05-21
Compounds of Formula (I), their preparation and synthetic intermediates, and their use in the synthesis of prodrugs; wherein: V and L are trans relative to one another; V is selected from group consisting of carbocyclic aryl, substituted carbocyclic aryl, heteroaryl, and substituted heteroaryl; and L is a leaving group selected from the group consisting of halogen, alkyl sulfonate, aryloxy optionally substituted with 1-2 substituents, N-containing heteroaryl, and N-hydroxy-nitrogen containing heteroaryl; and salts thereof.
Novel cyclic phosphate diesters of 1,3-propane-1-aryl diols and their use in preparing prodrugs
申请人:——
公开号:US20040192651A1
公开(公告)日:2004-09-30
Compounds of Formula I, their preparation and synthetic intermediates, and their use in the synthesis of prodrugs:
1
wherein:
V and L are trans relative to one another;
V is selected from group consisting of carbocyclic aryl, substituted carbocyclic aryl, heteroaryl, and substituted heteroaryl; and
L is a leaving group selected from the group consisting of halogen, alkyl sulfonate, aryloxy optionally substituted with 1-2 substituents, N-containing heteroaryl, and N-hydroxy-nitrogen containing heteroaryl;
and salts thereof.
Regioselective Olefination and Arylation of Arene-Tethered Diols Using the Easily Foldable Directing Groups
作者:Fucheng Yin、Yifan Chen、Zhongwen Luo、Shang Li、Yonglei Zhang、Siyuan Wan、Xinxin Li、Lingyi Kong、Xiaobing Wang
DOI:10.1021/acs.orglett.4c00096
日期:2024.2.23
structural motifs of drug and bioactive natural product molecules. In this study, a regioselective protocol for olefination and arylation of arene-tethered 1,2-diols and 1,3-diols has been developed using easily foldable acetal structures for attaching pyridine and nitrile directinggroups. The method overcomes the steric hindrance effect of the short-chain diols and affords products in high yield and