Direct Activation of Unmodified Morita-Baylis-Hillman Alcohols through Phosphine Catalysis for Rapid Construction of Three-Dimensional Heterocyclic Compounds.
Sign Up to like & getrecommendations! Published in 2019 at "Organic letters"
DOI: 10.1021/acs.orglett.9b01783
Abstract: The phosphine-catalyzed tandem annulation reaction of Morita-Baylis-Hillman (MBH) alcohols with azomethine imines has been achieved for the synthesis of biologically important (epoxymethano)-pyrazolo[5,1- b]quinazoline derivatives. A variety of MBH alcohols and azomethine imines were well-tolerated under… read more here.
Keywords: morita baylis; heterocyclic compounds; baylis hillman; direct activation ... See more keywords
Direct activation of zebrafish neurons by ultrasonic stimulation revealed by whole CNS calcium imaging.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of neural engineering"
DOI: 10.1088/1741-2552/abae8b
Abstract: OBJECTIVE Ultrasounds (US) use in neural engineering is so far mainly limited to ablation through high intensity focused ultrasound, but interesting preliminary results show that low intensity low frequency ultrasound could be used instead to… read more here.
Keywords: response; stimulation; direct activation; calcium imaging ... See more keywords