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Patrick C Nobre

Explore the profile of Patrick C Nobre including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Nobre P, Cordeiro P, Chipoline I, Menezes V, Santos K, Angel A, et al.
J Org Chem . 2024 Sep; 89(18):12982-12988. PMID: 39233358
The syntheses of previously unknown sulfide- and telluride-pillar[]arenes are reported here. These macrocycles, among others, were tested as catalysts for alkylation reactions in aqueous solutions. Telluride-pillar[5]arene () showed the best...
2.
Peglow T, Thomaz J, Nobre P, Scimmi C, Santi C, Nascimento V
Chem Asian J . 2024 Aug; 19(23):e202400749. PMID: 39163199
This manuscript reports a novel method for the direct iodination of the C-4 pyrazole ring generated in situ by the reaction of 1,1,3,3-tetramethoxypropane and various hydrazines. In this approach, potassium...
3.
Perin G, Peglow T, Penteado F, Nobre P, Silva K, Stach G, et al.
Chem Asian J . 2022 Mar; 17(8):e202101394. PMID: 35294794
A metal- and catalyst-free photo-promoted cyclization of properly substituted vinyl selenides was developed using UVA irradiation. A total of eighteen new C3-unsubstituted 2-selanyl benzochalcogenophenes (benzofurans, benzothiophenes and benzoselenophenes) were prepared...
4.
Mailahn D, Iarocz L, Nobre P, Perin G, Sinott A, Pesarico A, et al.
Eur J Med Chem . 2020 Dec; 213:113052. PMID: 33272781
In this contribution, a metal- and base-free protocol has been developed for the synthesis of phosphorochalcogenoates (Se and Te) by using DMSO as solvent at 50 °C. A variety of...
5.
Sena-Lopes A, das Neves R, Bezerra F, de Oliveira Silva M, Nobre P, Perin G, et al.
Biomed Pharmacother . 2017 Feb; 89:284-287. PMID: 28236702
The increased prevalence of metronidazole-resistant infections has resulted in a search for alternative drugs for the treatment of trichomoniasis. In the present study, we report the preparation and in vitro...
6.
Nobre P, Borges E, Silva C, Casaril A, Martinez D, Lenardao E, et al.
Bioorg Med Chem . 2014 Sep; 22(21):6242-9. PMID: 25217848
We describe here a simple method for the synthesis of glycerol derivatives containing an organochalcogen unit (Se, Te and S) using NaBH4 and PEG-400 as a solvent. The new methodology...