Reactivity Studies of β-Alkene-type Porphyrins with Vinyl- Triazoles by Cross Metathesis Reactions

Reactivity Studies of β-Alkene-type Porphyrins with Vinyl- Triazoles by Cross Metathesis Reactions

Gomes, Ana T.P.C.; Silva, Fernando de C. da; Neves, Maria G.P.M.S.; C.Tomé, Augusto; Silva, Artur M.S.; Ferreira, Vítor F.; Cavaleiro, José A .S.

Abstract:

The search for new tetrapyrrolic macrocycles with adequate features for specific applications (e.g. cancer photodynamic therapy, microorganisms photoinactivation, catalysis, electronics, solar cells production, etc.) has become a target for several research groups. Recently several approaches were explored for developing, or improving, methods to obtain novel porphyrin derivatives. Diels-Alder, 1,3-dipolar cycloadditions, electrocyclization and cyclopropanation reactions are examples of that. In this communication we will report our studies on the reactivity of β-alkene-type porphyrins with several vinyl-triazoles through metathesis methodologies.

The search for new tetrapyrrolic macrocycles with adequate features for specific applications (e.g. cancer photodynamic therapy, microorganisms photoinactivation, catalysis, electronics, solar cells production, etc.) has become a target for several research groups. Recently several approaches were explored for developing, or improving, methods to obtain novel porphyrin derivatives. Diels-Alder, 1,3-dipolar cycloadditions, electrocyclization and cyclopropanation reactions are examples of that. In this communication we will report our studies on the reactivity of β-alkene-type porphyrins with several vinyl-triazoles through metathesis methodologies.

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DOI: 10.5151/chempro-14bmos-R0267-1

Referências bibliográficas

• [1] 1 Kadish, K.M., Smith, K.M.; Guilard, R. Handbook of Porphyrin Science, World Scientific Publishing Company Co:Singapore, 2010, vol. 1-12.
• [2] 2 Cavaleiro, J.A.S., Tomé, A.C.; Neves, M.G.P.M.S.; Handbook of Porphyrin Science ,vol. 2, World Scientific Publishing Co.: Singapore, 2010.

Como citar:

Gomes, Ana T.P.C.; Silva, Fernando de C. da; Neves, Maria G.P.M.S.; C.Tomé, Augusto; Silva, Artur M.S.; Ferreira, Vítor F.; Cavaleiro, José A .S.; "Reactivity Studies of β-Alkene-type Porphyrins with Vinyl- Triazoles by Cross Metathesis Reactions", p-267-267. In: In Blucher Chemistry Proceedings, São Paulo, v. 1, n. 1, Setembro.2013. São Paulo: Blucher, 2013.
ISSN 23184043, DOI 10.5151/chempro-14bmos-R0267-1