Synthesis of 2,8-Disubstituted Analogues of Troeger’s Base
作者:Arne Lützen、Ulf Kiehne
DOI:10.1055/s-2004-829117
日期:——
Starting from the 2,8-dibromo- and the 2,8-diiodo-substituted Troeger's base analogues 1 and 2, several new symmetrically disubstituted derivatives 4, 5, and 7-17 could be obtained by transition metal-catalyzed cross-coupling reactions or other functionalizations like borylation or protecting group operations. For the first time, conditions for a highly efficient Suzuki cross-coupling reaction involving
Abstract Eleven different derivatives of Tröger’s base were synthesized and successfully resolved by (recycling) HPLC on chiral stationary (S,S)-Whelk-O1 or CHIRALPAK IA phase on a (semi-) preparative scale or synthesized in enantiomerically pure form. The absoluteconfiguration was determined by X-ray crystal structure analysis, comparison of the quantum chemically calculated circular dichroism spectra
<i>De novo</i> design and synthesis of boomerang-shaped molecules and their <i>in silico</i> and SERS-based interactions with SARS-CoV-2 spike protein and ACE2
作者:Amrutham Linet、Manu M. Joseph、Mambatta Haritha、K. Shamna、Sunil Varughese、P. Sujatha Devi、C. H. Suresh、Kaustabh Kumar Maiti、Ishita Neogi
DOI:10.1039/d1nj02955j
日期:——
Boomerang shaped molecule and its interaction study with SARS-CoV-2 S-protein–ACE2 using molecular docking, SERS and UV-Vis spectroscopy.