Hunig's base catalyzed synthesis of new 1-(2,3-dihydro-1H-inden-1-yl)-3-aryl urea/thiourea derivatives as potent antioxidants and 2HCK enzyme growth inhibitors.
Sign Up to like & getrecommendations! Published in 2019 at "Bioorganic chemistry"
DOI: 10.1016/j.bioorg.2019.103558
Abstract: A series of 1-(2,3-dihydro-1H-indan-1-yl)-3-aryl urea/thiourea derivatives (4a-j) have been synthesized from the reaction of 2,3-dihydro-1H-inden-1-amine (2) with various aryl isocyanates/isothiocyanates (3a-j) by using N,N-DIPEA base (Hunig's base) catalyst in THF at reflux conditions. All of… read more here.
Keywords: dihydro inden; aryl urea; base; urea thiourea ... See more keywords
Studies on the phase I metabolites of the new designer drug 1-(2,3-dihydro-1H-inden-5-yl)-2-(pyrrolidine-1-yl)butan-1-one (5-PPDI) in human urine.
Sign Up to like & getrecommendations! Published in 2020 at "Forensic science international"
DOI: 10.1016/j.forsciint.2020.110214
Abstract: Pyrrolidinophenones (PPs) are synthetic cathinones containing a pyrrolidine ring that are used recreationally worldwide. Recently, many studies on the metabolism and cytotoxicity of PPs have been published. Here, we focus on new designer drug containing… read more here.
Keywords: new designer; dihydro inden; designer drug; pyrrolidine ... See more keywords
Si-Bridged Ladder-Type Small-Molecule Acceptors for High-Performance Organic Photovoltaics.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b17753
Abstract: In this study, we synthesized 5,11-dihexyl-4,4,10,10-tetraoctylbenzo[1,2- b:4,5- b']bisthieno[4″,5″- b″:4‴,5‴- b‴]silolo[2″,3″- d:2‴,3‴- d']thiophene (ArSi) as a ladder-type electron-rich core for the preparation of three acceptor-donor-acceptor-type nonfullerene acceptors (NFAs)-ArSiID, ArSiID-F, and ArSiID-Cl-featuring (3-oxo-2,3-dihydro-1 H-inden-1-ylidene)malononitrile (ID), 2-(5,6-difluoro-3-oxo-2,3-dihydro-1 H-inden-1-ylidene)malononitrile… read more here.
Keywords: oxo dihydro; inden ylidene; dihydro inden; ylidene malononitrile ... See more keywords