3-Hydroxy-2-iodophenyl-(4-methylbenzenesulfonate)

Autor: Feng Pan, Yi Guo, Jinying Shen, Xiaofeng Pan, Binbin Hu, Weixin Zheng, Jacques Maddaluno, Muriel Durandetti

Publikováno v: Molbank, Vol 2020, Iss 4, p M1158 (2020)

3-Hydroxy-2-iodophenyl-(4-methylbenzenesulfonate) was synthesized via a three-step procedure, starting from commercially available resorcinol, with an overall yield of 65%. The structures of the products were determined by 1H and 13C NMR, HRMS and IR

Externí odkaz: https://doaj.org/article/1b24cabefc3d4243b39183ff4c01fac3

Modular access to substituted germoles by intramolecular germylzincation

Autor: Seydou Kassamba, Alejandro Perez-Luna, Franck Ferreira, Muriel Durandetti

Publikováno v: Chemical Communications. 58:3901-3904

Intramolecular alkyne germylzincation giving access to a wide range of germoles is achieved from triarylhydrogermanes in the presence of diethylzinc and AIBN as radical initiator. The reaction proceeds through activation of the Ge-H bond, leading to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70519158a0e2030c9ce21164e3814d42
https://doi.org/10.1039/d1cc07163g

High pressure promoted dearomatization of nitroarenes by [4+2] cycloadditions with silyloxydienes

Autor: Batoul Rkein, Romain Coffinier, Marian Powderly, Maxime Manneveau, Morgane Sanselme, Muriel Durandetti, Muriel Sebban, Ghanem Hamdoun, Hassan Oulyadi, David Harrowven, Julien Legros, Isabelle Chataigner

Publikováno v: Chemical communications (Cambridge, England). 58(84)

Simple nitroarenes such as nitronaphthalenes and nitroquinolines smoothly undergo dearomatizing [4+2] cycloadditions with silyloxydienes under 16 kbar. Highly functionalized 3-dimensional polycyclic adducts bearing a tetrasubstituted carbon centre at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c88e04cf001acda683f8ba806263e2e
https://pubmed.ncbi.nlm.nih.gov/36189685

Effect of Mesogenic Side Groups on the Redox, Photophysical, and Solar Cell Properties of Diketopyrrolopyrrole-trans-bis(diphosphine)diethynylplatinum(II) Polymers

Autor: Paul-Ludovic Karsenti, Pierre D. Harvey, Melodie Nos, Muriel Durandetti, Ganesh D. Sharma, Di Gao, Cyprien Lemouchi, Julie Hardouin, Loïc Le Pluart, Gabriel Marineau-Plante

Publikováno v: ACS Applied Polymer Materials. 3:1087-1096

Three ([Pt]-DPP)n polymers PA, PB, and PC bearing cyanobiphenyl, alkyloxyphenyl, and triphenylene self-assembling groups were synthesized. The optical, electrochemical, photophysical, and solar cel...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f260d37a01a6d376a304e3c9c814959
https://doi.org/10.1021/acsapm.0c01325

Nickel-Catalyzed Electrochemical Cyclization of Alkynyl Aryl Iodide and the Domino Reaction with Aldehydes

Autor: Claire Déjardin, Amaury Renou, Muriel Durandetti, Jacques Maddaluno

Publikováno v: Journal of Organic Chemistry
Journal of Organic Chemistry, American Chemical Society, 2021, 86 (13), pp.8882-8890. ⟨10.1021/acs.joc.1c00811⟩

An intramolecular carbometallation of a triple bond promoted by electrochemistry and mediated by nickel catalysis is described. This domino process transforms various aryl halides bearing a propargyl chain into substituted heterocycles in one single

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce279efcc0a8f7e0fdc0e44c30fc2b58
https://pubmed.ncbi.nlm.nih.gov/34115504