One-Step Synthesis of Benzophosphole Derivatives from Arylalkynes by Phosphenium-Dication-Mediated Sequential C-P/C-C Bond Forming Reaction.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.3c00263
Abstract: A metal-free, phosphenium-dication-mediated sequential C-P and C-C bond forming reaction has been developed. This protocol can provide concise access to the (di)benzophosphole derivatives in one synthetic operation from the readily available and simple arylalkynes and… read more here.
Keywords: mediated sequential; phosphenium dication; reaction; sequential bond ... See more keywords
Sequential C–H and C–C Bond Cleavage: Divergent Constructions of Fused N-Heterocycles via Tunable Cascade
Sign Up to like & getrecommendations! Published in 2019 at "ACS Catalysis"
DOI: 10.1021/acscatal.9b03091
Abstract: Streamlining the generation of diverse highly functionalized molecules from abundant feedstocks holds great synthetic promises and challenges in pharmaceutical and material discovery. Herein, we report a tunable selectivity in multiple cascade reactions for the divergent… read more here.
Keywords: sequential bond; cleavage divergent; bond cleavage; fused heterocycles ... See more keywords
Rh(III)-Catalyzed spiroannulation of ketimines with cyclopropenones via sequential C-H/C-C bond activation.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc00421f
Abstract: An unprecedented Rh(III)-catalyzed [3+3]-spiroannulation of ketimines with cyclopropenones to access spiro[4,5]dienones has been developed. Sequential C-H/C-C bond activation and subsequent nucleophilic addition are disclosed in this process. This procedure represents the first example of the… read more here.
Keywords: catalyzed spiroannulation; spiroannulation ketimines; bond activation; iii catalyzed ... See more keywords