Asymmetric Hydrogenation of Dibenzo[<i>c,e</i>]azepine Derivatives with Chiral Cationic Ruthenium Diamine Catalysts
作者:Shanshan Zhang、Fei Chen、Yan-Mei He、Qing-Hua Fan
DOI:10.1021/acs.orglett.9b01859
日期:2019.7.19
An efficient Ru-catalyzed asymmetrichydrogenation of dibenzo[c,e]azepines is reported. A series of seven-membered cyclic amines were obtained with moderate to excellent enantioselectivity. The catalyst counteranion played an important role in achieving high-level chiral induction. Moreover, a one-pot synthesis of chiral 6,7-dihydro-5H-dibenz[c,e]azepines via two-step reductive amination was also developed
报道了有效的Ru催化的二苯并[ c,e ] a庚因的不对称氢化。获得了一系列具有中等至优异对映选择性的七元环胺。催化剂抗衡阴离子在实现高水平手性诱导中起着重要作用。此外,还开发了通过两步还原胺化反应一锅合成手性6,7-二氢-5 H -dibenz [ c,e ]氮杂。
MACROCYCLIC INDOLE DERIVATIVES USEFUL AS HEPATITIS C VIRUS INHIBITORS
申请人:Vendeville Sandrine Marie Hélène
公开号:US20110105473A1
公开(公告)日:2011-05-05
Inhibitors of HCV replication of formula (I) including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein R
1
, R
2
, R
4
, R
5
, R
6
and R
7
have the meaning defined in the claims. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use in HCV therapy.
Macrocyclic Indole Derivatives Useful as Hepatitis C Virus Inhibitors
申请人:Janssen R&D Ireland
公开号:US20140107101A1
公开(公告)日:2014-04-17
Inhibitors of HCV replication of formula (I)
including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein R
1
, R
2
, R
4
, R
5
, R
6
and R
7
have the meaning defined in the claims.
The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use in HCV therapy.
Macrocyclic indole derivatives useful as hepatitis C virus inhibitors
申请人:Vendeville Sandrine Marie Helene
公开号:US08921355B2
公开(公告)日:2014-12-30
Inhibitors of HCV replication of formula (I) including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein R1, R2, R4, R5, R6 and R7 have the meaning defined in the claims. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use in HCV therapy.