دورية أكاديمية
أعرض في EDS

Copper-Catalyzed Synthesis of Unsymmetrical Diorganyl Chalcogenides (Te/Se/S) from Boronic Acids under Solvent-Free Conditions.

التفاصيل البيبلوغرافية
العنوان: Copper-Catalyzed Synthesis of Unsymmetrical Diorganyl Chalcogenides (Te/Se/S) from Boronic Acids under Solvent-Free Conditions.
المؤلفون: Saba S; Departamento de Química, Universidade Federal de Santa Catarina (UFSC), Florianopolis SC 88040-900, Brazil. sumbal6s@gmail.com.; Department of Chemistry, Shaheed Benazir Bhutto Women University, Peshawar 25000, Pakistan. sumbal6s@gmail.com., Botteselle GV; Laboratório de Pesquisa Química, CECE, Universidade Estadual do Oeste do Paraná UNIOESTE, Toledo PR 85819-110, Brazil. gian.botteselle@gmail.com., Godoi M; Escola de Química e Alimentos, Campus Santo Antônio da Patrulha, Universidade Federal do Rio Grande, Santo Antônio da Patrulha RS 96201-900, Brazil. marcelogodoi@furg.br., Frizon TEA; Campus Araranguá, Universidade Federal de Santa Catarina (UFSC), Araranguá SC 88905-120, Brazil. tiagofrizon@gmail.com., Galetto FZ; Departamento de Química, Universidade Federal de Santa Catarina (UFSC), Florianopolis SC 88040-900, Brazil. galetto.f.z@ufsc.br., Rafique J; Departamento de Química, Universidade Federal de Santa Catarina (UFSC), Florianopolis SC 88040-900, Brazil. jamal.chm@gmail.com., Braga AL; Departamento de Química, Universidade Federal de Santa Catarina (UFSC), Florianopolis SC 88040-900, Brazil. braga.antonio@ufsc.br.
المصدر: Molecules (Basel, Switzerland) [Molecules] 2017 Aug 18; Vol. 22 (8). Date of Electronic Publication: 2017 Aug 18.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Basel, Switzerland : MDPI, c1995-
مواضيع طبية MeSH: Molecular Structure*, Boronic Acids/*chemistry , Chalcogens/*chemistry , Copper/*chemistry, Catalysis ; Ligands ; Solvents/chemistry
مستخلص: The efficient and mild copper-catalyzed synthesis of unsymmetrical diorganyl chalcogenides under ligand- and solvent-free conditions is described. The cross-coupling reaction was performed using aryl boric acids and 0.5 equiv. of diorganyl dichalcogenides (Te/Se/S) in the presence of 3 mol % of CuI and 3 equiv. of DMSO, under microwave irradiation. This new protocol allowed the preparation of several unsymmetrical diorganyl chalcogenides in good to excellent yields.
Competing Interests: The authors declare no conflict of interest.
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فهرسة مساهمة: Keywords: CuI; boronic acid; cross-coupling; selenide; selenium; solvent-free; telluride; tellurium
المشرفين على المادة: 0 (Boronic Acids)
0 (Chalcogens)
0 (Ligands)
0 (Solvents)
789U1901C5 (Copper)
تواريخ الأحداث: Date Created: 20170819 Date Completed: 20180426 Latest Revision: 20230928
رمز التحديث: 20240628
مُعرف محوري في PubMed: PMC6152410
DOI: 10.3390/molecules22081367
PMID: 28820487
قاعدة البيانات: MEDLINE
الوصف
تدمد:1420-3049
DOI:10.3390/molecules22081367