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PubMed Publications| Keyword search (4,163 papers available) |  |
"Messina C" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Regioselective Stepwise Synthesis of Unsymmetrical 1,2,5-Triarylpyrroles via Palladium-Catalyzed Decarboxylative Cross-Coupling and C-H Arylation | Buonomano C; Patterson S; Ngou JS; Messina C; Taylor S; Bilodeau F; Forgione P; | 41900086 CHEMBIOCHEM |
| 2 | A Modular and Regioselective Synthesis of Di- and Triarylated Thiophenes: Strategies for Accessing Challenging Isomeric Motifs | Messina C; McKibbon K; Wong KS; Prevost P; Petkov V; Forgione P; | 41160050 CONCORDIA |
| 3 | Diverse Applications of Biomass-Derived 5-Hydroxymethylfurfural and Derivatives as Renewable Starting Materials | Chacón-Huete F; Messina C; Cigana B; Forgione P; | 35652539 CHEMBIOCHEM |
| 4 | Programmed Synthesis of Tetra-Aryl Thiophenes with Stepwise, Ester-Controlled Regioselectivity | Messina C; Ottenwaelder X; Forgione P; | 34506149 CHEMBIOCHEM |
| Title: | A Modular and Regioselective Synthesis of Di- and Triarylated Thiophenes: Strategies for Accessing Challenging Isomeric Motifs | ||||
| Authors: | Messina C, McKibbon K, Wong KS, Prevost P, Petkov V, Forgione P | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/41160050/ | ||||
| DOI: | 10.1021/acs.joc.5c01700 | ||||
| Publication: | The Journal of organic chemistry | ||||
| Keywords: | |||||
| PMID: | 41160050 | Category: | Date Added: | 2025-10-29 | |
| Dept Affiliation: |
CONCORDIA
1 Concordia University, 7141 Sherbrooke St W, Montréal, Québec H4B 1R6, Canada. 2 Centre in Green Chemistry and Catalysis, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec H2V 0B3, Canada. 3 Centre for NanoScience Research, 7141 Sherbrooke St W, Montréal, Québec H4B 1R6, Canada. |
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Description: |
This work demonstrates a highly modular, fully regioselective, and high-yielding route to accessing a variety of multiarylated thiophene motifs. Specifically, this method was used to generate unique diarylated (2,5 or 3,5 or 4,5), triarylated (2,3,5 or 2,4,5 or 3,4,5), and tetra-arylated (2,3,4,5) thiophenes, and branched oligothiophenes. Our approach enables independent introduction of each arene, providing full control over the desired molecular structure. Given that 2,5-aryl-substituted thiophenes are highly sought-after and that aryl substitution at the 3 and 4 positions was previously highly challenging to obtain, our approach represents a facile means to generate these attractive molecules for the next generation of thiophene-based technologies. |
