Výsledky vyhledávání - "Luiz Alberto Canalle"

Akademický článek

Mechanistic considerations and characterization of ammonia-based catalytic active intermediates of the green Knoevenagel reaction of various benzaldehydes

Autor: Jack van Schijndel, Dennis Molendijk, Harmen Spakman, Edward Knaven, Luiz Alberto Canalle, Jan Meuldijk

Publikováno v: Green Chemistry Letters and Reviews, Vol 12, Iss 3, Pp 323-331 (2019)

In the green Knoevenagel reaction of benzaldehyde and malonic acid, the carbon–carbon formation reaction is catalyzed by a double Schiff base formed by benzaldehyde and ammonia. A mechanism for this green Knoevenagel has been proposed. A closed cat

Externí odkaz: https://doaj.org/article/470eb4c4f5494b43af2c94c83c9fd964

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Akademický článek

The green Knoevenagel condensation: solvent-free condensation of benzaldehydes

Autor: Jack van Schijndel, Luiz Alberto Canalle, Dennis Molendijk, Jan Meuldijk

Publikováno v: Green Chemistry Letters and Reviews, Vol 10, Iss 4, Pp 404-411 (2017)

This paper presents a novel, green Knoevenagel procedure for the chemical transformation of benzaldehydes into their corresponding α,β-unsaturated acids. The essential part of this procedure is a solvent-free condensation which uses environmentally

Externí odkaz: https://doaj.org/article/97c84ffa6fbe4bb58d76176256034147

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Preparation of bio-based styrene alternatives and their free radical polymerization

Autor: Luiz Alberto Canalle, Koen van Beurden, J Jan Meuldijk, Dennis Molendijk, Jack van Schijndel, Timothy Noël

Publikováno v: European Polymer Journal, 125:109534. Elsevier

Three different bio-based styrene monomer alternatives, i.e., 4-vinylphenol derivatives, were synthesized starting from lignin building blocks. The synthetic route encompassed a green Knoevenagel condensation followed by two decarboxylation steps and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d408d8af6531062481fc1e43d2085bd2
https://research.tue.nl/en/publications/d92728c2-98b4-4449-b7a6-ca4ed46d122b

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Exploration of the role of double Schiff bases as catalytic intermediates in the Knoevenagel reaction of furanic aldehydes: mechanistic considerations

Autor: J Jan Meuldijk, Luiz Alberto Canalle, Jack van Schijndel, Dennis Molendijk

Publikováno v: Synlett, 29(15):st-2018-b0227-l, 1983-1988. Georg Thieme Verlag KG

This paper presents mechanistic considerations on an efficient, green, and solvent-free Knoevenagel procedure for the chemical transformation of furanic aldehydes into their corresponding α,β-unsaturated compounds. In the proposed mechanism furanic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52cc915bf995ca6e5b2ab264b6015dcc
https://research.tue.nl/nl/publications/41edc18e-8242-491c-9424-6e960d122c44

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Conversion of syringaldehyde to sinapinic acid through Knoevenagel-Doebner condensation

Autor: Luiz Alberto Canalle, Jochum Smid, J Jan Meuldijk, Jack van Schijndel

Publikováno v: Open journal of Physical Chemistry, 6(4), 101-108. Scientific Research

Sinapinic acid is a widespread compound in vegetable material and is as such common in the human diet. Recently it has drawn attention because of its biological activities. Sinapinic acid can be synthesized from syringaldehyde via the Knoevenagel- Do

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adedc10c0ee101fdfd7881a7ea0087b8
https://research.tue.nl/nl/publications/0669a8a0-32e4-4866-8b20-d6f34be1ea80

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