171754-02-2Relevant articles and documents
Application of polyamines and amino acid derivatives based on 2-azabicycloalkane backbone in enantioselective aldol reaction
Iwan, Dominika,Kamińska, Karolina,Wojaczyńska, El?bieta
, (2021/09/04)
Carbon–carbon bond forming reactions, such as aldol reaction and condensation, belong to extremely desired transformations as manifested by >25,000 entries in SciFinder. Their stereoselective variant requires the use of an appropriate catalyst with a stri
HEPATITIS C VIRUS INHIBITORS
-
, (2013/11/06)
The invention provides compounds of formulas (I) or (II): wherein the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are inhibitors of replication of the hepatitis C virus. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat hepatitis C viral infections, and processes and intermediates useful for preparing such compounds.
Synthesis of fragments of transforming growth factor alpha incorporating exo-2-azabicyclo[2,2,1 ]heptane-3-carboxylic acids as proline substitutes
Mellor, John M.
, p. 6765 - 6768 (2007/10/02)
Two novel amino acids, the enantiomers ofexo 2-azabicyclo [2,2,1]heptane-3-carboxylic acid have been independent synthesized by the aza Diels Alder reaction using a chiral auxiliary. The two acids have been advanced via solid phase synthesis to afford linear sequences, which have been cyclized to afford cyclic disulfide peptides, analogues of fragments of TGFd. The structures of these and other fragments have been firmly established.