Catalyst-Controlled Annulations of Strained Cyclic Allenes with π-Allylpalladium Complexes.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.3c03102
Abstract: Strained cyclic allenes are a class of in situ-generated fleeting intermediates that, despite being discovered more than 50 years ago, has received significantly less attention from the synthetic community compared to related strained intermediates. Examples… read more here.
Keywords: allenes allylpalladium; annulations strained; strained cyclic; catalyst controlled ... See more keywords
Intercepting fleeting cyclic allenes with asymmetric nickel catalysis
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DOI: 10.1038/s41586-020-2701-2
Abstract: Strained cyclic organic molecules, such as arynes, cyclic alkynes and cyclic allenes, have intrigued chemists for more than a century with their unusual structures and high chemical reactivity 1 . The considerable ring strain (30–50… read more here.
Keywords: nickel catalysis; absolute stereochemistry; allene; asymmetric nickel ... See more keywords