Postglacial floral and climate changes in southeastern China recorded by distributions of n-alkan-2-ones in the Dahu sediment-peat sequence
Sign Up to like & getrecommendations! Published in 2020 at "Palaeogeography, Palaeoclimatology, Palaeoecology"
DOI: 10.1016/j.palaeo.2019.109448
Abstract: Abstract Long-chain n-alkane-2-ones occur widely in lacustrine and peat depositional settings; however, their paleobotanical and paleoclimate implications are less understood, compared with their n-alkyl counterparts (n-alkanes, n-fatty acids). In this study, we have performed a… read more here.
Keywords: postglacial floral; peat sequence; ones dahu; alkan ones ... See more keywords
One-Pot Synthesis of 1-Thia-4-azaspiro[4.4/5]alkan-3-ones via Schiff Base: Design, Synthesis, and Apoptotic Antiproliferative Properties of Dual EGFR/BRAFV600E Inhibitors
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DOI: 10.3390/ph16030467
Abstract: In this investigation, novel 4-((quinolin-4-yl)amino)-thia-azaspiro[4.4/5]alkan-3-ones were synthesized via interactions between 4-(2-cyclodenehydrazinyl)quinolin-2(1H)-one and thioglycolic acid catalyzed by thioglycolic acid. We prepared a new family of spiro-thiazolidinone derivatives in a one-step reaction with excellent yields (67–79%). The… read more here.
Keywords: thia azaspiro; azaspiro alkan; egfr brafv600e; synthesis ... See more keywords