The present invention relates to substituted indole derivatives having the general formula (I) which act on the ORL 1 receptor wherein A and B mutually independently denote CH2, C=O or SO2, X stands for indolyl, unsubstituted or mono- or polysubstituted; T stands for (CR5a-cR6a-c)n, n = 1, 2 or 3, and Q stands for (CR7a-cR8a-c)m, m = 0,1, 2 or 3, processes for the preparation thereof, medicinal products containing these compounds and the use of substituted indole derivatives for the preparation of medicinal products.
Substituted indole derivatives, processes for the preparation thereof, medicinal products and pharmaceutical compositions containing these compounds and the use of substituted indole derivatives to treat pain and other conditions and for other medical purposes.
Catalyst free sequential one‐pot reaction for the synthesis of 3‐indole propanoates/propanoic acid/propanamides as antituberculosis agents
作者:Narasimhamurthy Rajeev、Kothanahally S. Sharath Kumar、Yadaganahalli K. Bommegowda、Kanchugarakoppal S. Rangappa、Marilinganadoddi P. Sadashiva
DOI:10.1002/jccs.202000386
日期:2021.1
A highly efficient catalystfree one pot four component synthesis of highly functionalized three‐substituted indole derivatives has been reported. Thus, sequential catalystfree condensation of readily available aldehydes with Meldrum's acid followed by Michael addition of indole resulting three carbon component condensed product and concurrent decarboxylation by the nucleophilic attack of ethanol/water/amines