Recent advances in ring-opening of donor acceptor cyclopropanes using C-nucleophiles
K Ghosh, S Das - Organic & Biomolecular Chemistry, 2021 - pubs.rsc.org
Ring-opening transformations of donor–acceptor cyclopropanes (DAC) with carbon-
centered nucleophiles is a simple, straight-forward approach to 1, 3-bifunctional compounds …
centered nucleophiles is a simple, straight-forward approach to 1, 3-bifunctional compounds …
Recent advances in the rare-earth metal triflates-catalyzed organic reactions
YH Wu, LY Zhang, NX Wang, Y Xing - Catalysis Reviews, 2022 - Taylor & Francis
In the past three decades, rare-earth metal triflates including scandium triflate, yttrium triflate,
and the lanthanide (La− Lu) triflate, were widely employed in the organic chemistry, such as …
and the lanthanide (La− Lu) triflate, were widely employed in the organic chemistry, such as …
Ring‐Opening 1, 3‐Aminochalcogenation of Donor–Acceptor Cyclopropanes: A Three‐Component Approach
AU Augustin, PG Jones, DB Werz - Chemistry–A European …, 2019 - Wiley Online Library
Abstract A 1, 3‐aminothiolation was realized by reacting 2‐substituted cyclopropane 1, 1‐
dicarboxylates with sulfonamides and N‐(arylthio) succinimides. Under Sn (OTf) 2 catalysis …
dicarboxylates with sulfonamides and N‐(arylthio) succinimides. Under Sn (OTf) 2 catalysis …
Ring-Opening 1, 3-Carbothiolation of Donor–Acceptor Cyclopropanes Using Alkyl Halides and In Situ Generated Dithiocarbamates
Two-step, ring-opening 1, 3-carbothiolation of donor–acceptor (D–A) cyclopropanes
employing alkyl halides and in situ generated dithiocarbamates (from amines and CS2) has …
employing alkyl halides and in situ generated dithiocarbamates (from amines and CS2) has …
Regioselective C3–H Alkylation of Imidazopyridines with Donor–Acceptor Cyclopropanes
Alkylated imidazopyridines are crucial structures for medicinal chemistry. Here, an efficient
method for the C3–H alkylation of imidazopyridines was devised. Under Lewis acid …
method for the C3–H alkylation of imidazopyridines was devised. Under Lewis acid …
Ring Opening of Donor–Acceptor Cyclopropanes with Cyanide Ion and Its Surrogates
MA Boichenko, IA Andreev… - The Journal of …, 2019 - ACS Publications
A straightforward method for ring opening of donor–acceptor cyclopropanes with
trimethylsilyl cyanide as a surrogate of cyanide ion in the presence of B (C6F5) 3 or …
trimethylsilyl cyanide as a surrogate of cyanide ion in the presence of B (C6F5) 3 or …
Protocols for the Syntheses of 2,2′-Bis(indolyl)arylmethanes, 2-Benzylated Indoles, and 5,7-Dihydroindolo[2,3-b]carbazoles
The electrophilic substitution reaction of 4, 7-dihydroindole with aryl-aldehydes as an
electrophilic partner followed by an oxidation step to deliver 2, 2′-bis (indolyl) …
electrophilic partner followed by an oxidation step to deliver 2, 2′-bis (indolyl) …
Nuevas reacciones estereoselectivas de formación de enlaces CC empleando ácidos borónicos en ausencia de metal de transición
V Ortega Garrido - 2020 - docta.ucm.es
0./Dña. VÍCTOR ORTEGA GARRIDO estudiante en el Programa de Doctorado EN QUÍMICA
ORGÁNICA RD99/201 I de la Facultad de Ciencias Químicas de la Universidad …
ORGÁNICA RD99/201 I de la Facultad de Ciencias Químicas de la Universidad …