Titanium(IV) mediated reductive aminations of 1-adamantyl methyl ketone: facile preparation of potential antiviral agents rimantadine and its analogues
作者:Sukanta Bhattacharyya
DOI:10.1039/p19950001845
日期:——
A preparatively efficient, mild method for the synthesis of rimantadine and its analogues via novel reductive aminations of 1-adamantyl methyl ketone usingtitanium(IV) isopropoxide and sodiumborohydride is reported.
The invention provides compounds of formula (I):
wherein E, A, B′, R
6
, R
7
, R
8
, and R
9
are defined in the specification which compounds exhibit anticancer activity and are useful for treating cancer.
ORGANO-TRANSITION METAL COMPLEXES FOR THE TREATMENT OF VIRAL INFECTIONS
申请人:BUSATH David D.
公开号:US20170128489A1
公开(公告)日:2017-05-11
Organo-transition metal complexes possess anti-viral inhibitory activity against influenza A, including the S3 IN mutant. The organo-transition metal complexes include a transition metal and at least one ligand based on the structure of an M2 proton channel blocker. Compounds and pharmaceutical compositions are useful for treating viruses such as influenza A.