Ag2CO3-catalyzed efficient synthesis of internal or terminal propargylicamines and chalcones via A3-coupling under solvent-free condition
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2021.04.026
Abstract: Abstract Several simple, fast and practical protocols have been developed to synthesize internal or terminal propargylamines and chalcones via A3-coupling reaction of aldehydes, amines, and alkynes catalyzed by an easily available catalyst Ag2CO3 under solvent-free… read more here.
Keywords: synthesis; chalcones via; internal terminal; free condition ... See more keywords
Anisotropic stellar filaments evolving under expansion-free condition in f(R,T) gravity
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Modern Physics D"
DOI: 10.1142/s0218271818500475
Abstract: In this paper, we have analyzed the role of a viable f(R,T) model, i.e. f(R,T) = R + αR2 + γRn + λT, while exploring the unstable regions of cylindrically symmetric gravitational source, where, R… read more here.
Keywords: free condition; expansion; condition; anisotropic stellar ... See more keywords