Results 181 to 190 of about 58,285 (293)

Bidirectional skeletal remodelling of SF₅-nitrobenzenes into azepine, bicyclic, and benzimidazole frameworks. [PDF]

Chem Sci
Bacho MZ, Wu S, Muramatsu T, Nagababu C, Harano D, Ochiai S, Shibata N.   +6 more
europepmc   +1 more source

Heterocycles Via the PD-Catalyzed Heterofunctionalization of Alkylidenecyclopropanes

, 2017
Phillip R. Lazzara
openalex   +1 more source

Base-Promoted C→N Carbonyl Shift Enables One-Step Access to aza-β-Lactams from α-Heteroaryl-α-amino Esters. [PDF]

Org Lett
Kristek J, Št'astná N, Pospíšil J.
europepmc   +1 more source

From Amino Acids to Nature-Inspired Molecular Scaffolds: Incorporation of Medium-Sized Bridged Heterocycles into a Peptide Backbone

, 2014
Agustina La‐Venia, Pilar Ventosa‐Andrés, Ludmila Hradilová, Viktor Krchňák   +3 more
openalex   +2 more sources

Aziridination of a Single Carbon Atom in Alkenes via Energy Transfer Catalysis

Angewandte Chemie International Edition, EarlyView.
Contrary to traditional alkene aziridination via (formal) nitrene transfer, we herein report a strategy that achieves intermolecular aziridination of a single alkene carbon atom and installs an additional group at the other. Enabled by metal‐free energy transfer (EnT) catalysis, alkenyl boronates and silanes are transformed into reactive intermediates ...
Fritz Paulus, Corinna Heusel, Felix H. Wessels, Bünyamin Sikora, Maik G. Niedziella, Kilian van der Beck, Constantin G. Daniliuc, Frank Glorius   +7 more
wiley   +1 more source

Acridine/Lewis acid photocatalysis enables α-amidyl radical cyclizations.

Org Chem Front
Joshi S, Rickertsen DRL, George EN, Ghiviriga I, Seidel D.   +4 more
europepmc   +1 more source

Accelerated and Green Synthesis of <i>N,S</i>- and <i>N,O</i>-Heterocycles in Microdroplets. [PDF]

J Am Chem Soc
Ghosh J, Morato NM, LeFever WA, Cooks RG.   +3 more
europepmc   +1 more source

Bis Heterocycles as Possible Fungicides

, 1983
V. K. MISHRA, S. C. BAHEL
openalex   +1 more source

One-Pot Gateway to Quinazoline-Thiohydantoin Fused Scaffolds and Discovery of Their Antileukemic Activity. [PDF]

JACS Au
Kersting L, Zippel C, Herrmann L, Elbadawi M, Seo EJ, Heckmann F, Saeed MEM, Gaube A, Tailor D, Dheeraj A, Malhotra SV, Muehlich S, Efferth T, Tsogoeva SB.   +13 more
europepmc   +1 more source

Study on the structural characteristics of nitrogen-containing compounds in co-pyrolysis tar of low rank coal using ¹H-¹⁵N HMBC analysis. [PDF]

Sci Rep
Zhang Y, Chen P, Shi G, Wang N, Tian H, Li G, Su B, Han X, Zhou A, Wang Q, Luo Z, Chen F.   +11 more
europepmc   +1 more source