An efficient and practical methodology has been developed to introduce the CF3 group onto quinones through Cu(I)-catalyzed direct C–H trifluoromethylation of quinones.

This study presents new mechanistic insights into the frustrated Lewis pairs (FLPs) catalyzed C–H activation of heteroarenes. Besides the generally accepted concerted C–H activation, a novel stepwise ...

Find the best alphabet picture books for kids that aren't just for babies and toddlers, they are also for preschoolers and ...

Ian ‘H’ Watkins’. (Getty) And now he’s got a new venture to add to his already-well-strung bow. Pride & The Rainbow Warriors is Watkins’ first children’s book. The book, “a love letter to my younger ...

For Sigmund Freud's 80th Birthday, Virginia Woolf, Thomas Mann, and Others Wrote Him This Open Letter Not a bad way to celebrate a birthday ...

She directed that all missing letters be immediately traced, and going forward, ... trace missing letters: Mayor tells LMC property dept officials . See Less. SHARE THIS ARTICLE ON. SHARE.