Oxidative para-Triflation of Acetanilides

A Pialat, B Liegault, M Taillefer - Organic Letters, 2013 - ACS Publications
oxidative para-triflation was next investigated with diversely substituted acetanilides (… more
challenging, owing to the formation of unidentified oxidative byproducts. Indeed, 3-methyl and …

Oxidative para-Triflation of Acetanilides

P Knochel, NM Barl - Synfacts, 2013 - thieme-connect.com
Significance: Herein, the mild and convenient iodine (III)-mediated oxidative para-triflation
and nonaflation of various anilides using silver triflate and nonaflate is reported. The …

Iodine(III)‐Mediated para‐Selective Direct Imidation of Anilides

A Pialat, J Bergès, A Sabourin, R Vinck… - … A European Journal, 2015 - Wiley Online Library
… On the basis of our previous work on the nucleophilic para-triflation of anilides with AgOTf, …
of this mild oxidative arene imidation was examined with diversely substituted acetanilides 1, …

C–H Triflation of BINOL Derivatives Using DIH and TfOH

H Nakazawa, M Sako, Y Masui, R Kurosaki… - Organic …, 2019 - ACS Publications
… The resulting highly oxidized BINOL derivatives can be successfully converted to 8,8′-…
In 2013, Taillefer and Liégault demonstrated oxidative C–H triflation of acetanilides with silver …

Site-selective C–H functionalization of (hetero) arenes via transient, non-symmetric iodanes

SC Fosu, CM Hambira, AD Chen, JR Fuchs, DA Nagib - Chem, 2019 - cell.com
… Hypervalent iodine chemistry: new oxidation reactions using the iodosylbenzene-trimethylsilyl
azide reagent combination. Direct α- and β-azido functionalization of triisopropylsilyl enol …

[PDF][PDF] Arynes in Synthesis: New Reaction and Precursor Development

DER Mcausland - 2014 - pure.manchester.ac.uk
… Alternatively, oxidative insertion of the stannane might occur first to give a Pd(II) complex …
an iodine(III)-mediated umpolung reaction of acetanilides with nucleophilic triflate.[79] Although …

Pd-Catalyzed solvent-controlled site-selective arene C–H monoacyloxylation of pyrrolo [2, 3-d] pyrimidine derivatives

Z Mao, M Liu, H Qian, Y Jiang, X Zhang - Organic & Biomolecular …, 2021 - pubs.rsc.org
An efficient and highly regioselective Pd-catalyzed direct arene C(sp2)–H acyloxylation of
pyrrolo[2,3-d]pyrimidine derivatives is reported. The key strategy involves the utilization of the …

Acylamino-Directed Specific Sequential Difunctionalizations of Anilides via Metal-Free Relay Reactions for p-Oxygen and o-Nitrogen Incorporation

Y Wan, Z Zhang, N Ma, J Bi… - The Journal of Organic …, 2018 - ACS Publications
… On the basis of the known ability of N-acyl anilines to undergo nucleophilic or electrophilic
reactions at the aryl ring via the oxidation of the acylamide group or by using acylamide as a …

Nitromethane as a nitrogen donor in Schmidt-type formation of amides and nitriles

J Liu, C Zhang, Z Zhang, X Wen, X Dou, J Wei, X Qiu… - Science, 2020 - science.org
oxidative nitrogenation of alkylarenes with nitromethane. … In this case, we tried to use the
Co/NHPI/O 2 oxidative system (… O 2 as environmentally benign oxidant and nitromethane as the …

[引用][C] Oxidative para-Triflation of Acetanilides

P Amélie, L Benoît, T Marc - 2013