Preparation of enantioenriched helical- and axial-chiral molecules by dynamic asymmetric induction.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d1cc05881a
Abstract: Dynamic asymmetric induction (DYASIN) of racemic dynamic chiral heterohelicenes afforded their highly enantioenriched forms (up to 96% ep) in quantitative yields. These heterohelicenes were readily converted into semi-static axial-chiral 1,1'-binaphthyl derivatives in a stereospecific manner. read more here.
Keywords: enantioenriched helical; preparation enantioenriched; dynamic asymmetric; asymmetric induction ... See more keywords
Enhancing DNN Training Efficiency Via Dynamic Asymmetric Architecture
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Computer Architecture Letters"
DOI: 10.1109/lca.2023.3275909
Abstract: Deep neural networks (DNNs) require abundant multiply-and-accumulate (MAC) operations. Thanks to DNNs’ ability to accommodate noise, some of the computational burden is commonly mitigated by quantization–that is, by using lower precision floating-point operations. Layer granularity… read more here.
Keywords: training efficiency; enhancing dnn; dynamic asymmetric; architecture ... See more keywords