Scalable Approach to Fluorinated Heterocycles with Sulfur Tetrafluoride (SF<sub>4</sub>)
作者:Serhii Trofymchuk、Maksym Bugera、Anton A. Klipkov、Volodymyr Ahunovych、Bohdan Razhyk、Sergey Semenov、Andrii Boretskyi、Karen Tarasenko、Pavel K. Mykhailiuk
DOI:10.1021/acs.joc.1c01518
日期:2021.9.3
A general approach to fluorinated (hetero)aromatic derivatives is elaborated. The key reaction is a deoxofluorination of substituted acetophenones with sulfur tetrafluoride (SF4). In contrast to previous deoxofluorination methods, this transformation is fast, scalable (up to 70 g), and high-yielding. More than 100 novel or previously hardly accessible fluorinated heterocycles, interesting for medicinal
[EN] NOVEL, HIGHLY ACTIVE PYRAZOLO-PIPERIDINE SUBSTITUTED INDOLE-2-CARBOXAMIDES ACTIVE AGAINST THE HEPATITIS B VIRUS (HBV)<br/>[FR] NOUVEAUX INDOLE-2-CARBOXAMIDES À SUBSTITUTION PYRAZOLO-PIPÉRIDINE HAUTEMENT ACTIFS AGISSANT CONTRE LE VIRUS DE L'HÉPATITE B (VHB)
申请人:AICURIS GMBH & CO KG
公开号:WO2019086142A1
公开(公告)日:2019-05-09
The present invention relates generally to novel antiviral agents. Specifically, the present invention relates to compounds which can inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV replication cycle, compositions comprising such compounds, methods for inhibiting HBV viral replication, methods for treating or preventing HBV infection, and processes and intermediates for making the compounds.
[EN] NOVEL 6,7-DIHYDRO-4H-PYRAZOLO[1,5-A]PYRAZINE INDOLE-2-CARBOXAMIDES ACTIVE AGAINST THE HEPATITIS B VIRUS (HBV)<br/>[FR] NOUVEAUX 6,7-DIHYDRO-4H-PYRAZOLO[1,5-A]PYRAZINE INDOLE-2-CARBOXAMIDES ACTIFS CONTRE LE VIRUS DE L'HÉPATITE B (VHB)
申请人:AICURIS GMBH & CO KG
公开号:WO2020089453A1
公开(公告)日:2020-05-07
The present invention relates generally to novel antiviral agents. Specifically, the present invention relates to compounds which can inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV replication cycle, compositions comprising such compounds, methods for inhibiting HBV viral replication, methods for treating or preventing HBV infection, and processes and intermediates for mating the compounds.
[EN] NOVEL INDOLE-2-CARBOXAMIDES ACTIVE AGAINST THE HEPATITIS B VIRUS (HBV)<br/>[FR] NOUVEAUX INDOLE-2-CARBOXAMIDES ACTIFS CONTRE LE VIRUS DE L'HÉPATITE B (VHB)
申请人:AICURIS GMBH & CO KG
公开号:WO2020221826A1
公开(公告)日:2020-11-05
The present invention relates generally to novel antiviral agents. Specifically, the present invention relates to compounds which can inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV replication cycle, compositions comprising such compounds, methods for inhibiting HBV viral replication, methods for treating or preventing HBV infection, and processes and intermediates for making the compounds.
[EN] 6,7-DIHYDRO-4H-PYRAZOLO[1,5-A]PYRAZINE INDOLE-2-CARBOXAMIDES ACTIVE AGAINST THE HEPATITIS B VIRUS (HBV)<br/>[FR] 6,7-DIHYDRO-4 H-PYRAZOLO[1,5-A]PYRAZINE INDOLE-2-CARBOXAMIDES ACTIFS CONTRE LE VIRUS DE L'HÉPATITE B (VHB)
申请人:AICURIS GMBH & CO KG
公开号:WO2020089455A1
公开(公告)日:2020-05-07
The present invention relates generally to antiviral agents. Specifically, the present invention relates to compounds of formula I which can inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV replication cycle, compositions comprising such compounds, methods for inhibiting HBV viral replication, methods for treating or preventing HBV infection, and processes and intermediates for making the compounds.