Results 221 to 230 of about 28,372 (298)

Ph<sub>2</sub>SCCO: A New Versatile CCO-Fragment Transfer Reagent. [PDF]

open access: yesAngew Chem Int Ed Engl
Sun Q   +5 more
europepmc   +1 more source

The Curious Case of β-Boryl Triplet States. [PDF]

open access: yesTrends Chem
Posz JM   +3 more
europepmc   +1 more source
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Donor-Acceptor Cyclopropanes in the Synthesis of Carbocycles

Chemical Record, 2019
Donor-acceptor cyclopropanes not only participate in a broad range of ring openings with nucleophiles, electrophiles, radical and red-ox agents, but also are excellent substrates for various (3+n)-cycloaddition and (3+n)-annulation processes.
Igor V Trushkov, Olga A Ivanova
exaly   +2 more sources

(3+3)-Annulation of Donor–Acceptor Cyclopropanes with Diaziridines

Angewandte Chemie - International Edition, 2018
The first example of (3+3)-annulation of two different three-membered rings is reported herein. Donor-acceptor cyclopropanes in reaction with diaziridines were found to afford perhydropyridazine derivatives in high yields and diastereoselectivity under ...
Alexey N Shumsky   +2 more
exaly   +2 more sources

Ring-Opening 1-Amino-3-aminomethylation of Donor–Acceptor Cyclopropanes via 1,3-Diazepanes

Angewandte Chemie - International Edition, 2017
Daniel B. Werz, Lennart K B Garve
exaly   +2 more sources

Diboron(4)-Catalyzed Remote [3+2] Cycloaddition of Cyclopropanes via Dearomative/Rearomative Radical Transmission through Pyridine.

Angewandte Chemie, 2022
Ring structures such as pyridine, cyclopentane or their combinations are important motifs in bioactive molecules. In contrast to previous cycloaddition reactions that necessitated a directly bonded initiating functional group, this work demonstrated a ...
Ming Xu   +7 more
semanticscholar   +1 more source

Simple Ether-Directed Enantioselective C(sp3)-H Borylation of Cyclopropanes Enabled by Iridium Catalysis.

Angewandte Chemie, 2023
Reported here is the first example of simple ether-directed iridium-catalyzed enantioselective C(sp3)-H borylation of cyclopropanes. Various functional groups were well-tolerated, affording a vast array of chiral cyclopropanes with high ...
Tian Xie   +3 more
semanticscholar   +1 more source

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