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Listar por autor "Cantin Sanz, Angel"

Mostrando ítems 1-20 de 42

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A Chemical Approach to Obtaining a-copaene from Clove Oil and Its Application in the Control of the Medfly

Lull, Cristina; Gil-Ortiz, Ricardo; Cantin Sanz, Angel (MDPI AG, 2023-05-03)

[EN] The Ceratitis capitata (Wiedemann) fruit fly pest has been widely ecologically controlled by means of using attractant substances. This study supports the idea that a-copaene, a naturally occurring substance found in ...
A new microporous zeolitic silicoborate (ITQ-52) with interconnected small and medium pores

Simancas Coloma, Raquel; Jorda Moret, Jose Luis; Rey Garcia, Fernando; Corma Canós, Avelino; Cantin Sanz, Angel; Peral, Inmaculada; Popescu, Catalin (American Chemical Society, 2014-03-05)

A new zeolite (named as ITQ-52) having large cavities and small and medium channels has been synthesized. This was achieved by using a new family of amino-phosphonium cations as organic structure directing agents (OSDA). ...
A new photochemical based route for the preparation of organic structure directing agents useful for zeolite synthesis

Cantin Sanz, Angel; Leiva Herrero, Sandra; Jorda Moret, Jose Luis; Valencia Valencia, Susana; Rey Garcia, Fernando; Corma Canós, Avelino (Elsevier, 2007)

[EN] A new photochemically induced [2+2] cycloaddition route for the synthesis of amines has been successfully applied for the preparation of a series of organic structure directing agents (OSDA's) that has been found to ...
A New Synthesis Route of the Tridirectional 12 Ring Channel Zeolite ITQ-7

Cantin Sanz, Angel; Corma Canós, Avelino; Díaz Cabañas, Mª José; Rey Garcia, Fernando; Sastre Navarro, German Ignacio (Elsevier, 2004)

[EN] A new synthesis procedure for the synthesis of ITQ-7 zeolites is reported that has been afforded by combining theoretical and experimental approaches. This new synthesis method is specially relevant since the earlier ...
Charge matching between the occluded organic cations and zeolite framework as structure directing effect in zeolite synthesis

Marqués, Blanca; Leiva Herrero, Sandra; Cantin Sanz, Angel; Jorda Moret, Jose Luis; Sabater Picot, Mª José; Corma Canós, Avelino; Valencia Valencia, Susana; Rey Garcia, Fernando (Elsevier, 2008)

[EN] The charge matching effect has been found to be an important parameter driving the synthesis towards particular zeolite frameworks. This has been evidenced by isomorphous incorporation of Aluminium into the zeolite ...
Conceptual similarities between zeolites and artificial enzymes

Gallego-Sánchez, Eva María; Paris, Cecilia; Cantin Sanz, Angel; Moliner Marin, Manuel; Corma Canós, Avelino (The Royal Society of Chemistry, 2019-09-14)

[EN] By using a Diels-Alder (DA) reaction as a base case, we show that a pure silica zeolite acting as an entropy-trapping scaffold can be synthesized with an organic structure directing agent (OSDA) analogue of the ...
Control of zeolite framework flexibility and pore topology for separation of ethane and ethylene

Bereciartua-Pérez, Pablo Javier; Cantin Sanz, Angel; Corma Canós, Avelino; Jorda Moret, Jose Luis; Palomino Roca, Miguel; Rey Garcia, Fernando; Valencia Valencia, Susana; Corcoran Jr., Edward W.; Kortunov, Pavel; Ravikovitch, Peter I.; Burton, Allen; Yoon, Chris; Wang, Yu; Paur, Charanjit; Guzman, Javier; Bishop, Adeana R.; Casty, Gary L. (American Association for the Advancement of Science (AAAS), 2017-11-24)

[EN] The discovery of new materials for separating ethylene from ethane by adsorption, instead of using cryogenic distillation, is a key milestone for molecular separations because of the multiple and widely extended uses ...
Diels-Alder reactions in confined spaces: the influence of catalyst structure and the nature of active sites for the retro-Diels-Alder reaction

Cantin Sanz, Angel; Gomez, M. Victoria; de la Hoz, Antonio (Beilstein-Institut, 2016-10-13)

Diels-Alder cycloaddition between cyclopentadiene and p-benzoquinone has been studied in the confined space of a pure silica zeolite Beta and the impact on reaction rate due to the concentration effect within the pore and ...
Elucidation of the Interaction Mechanism between Organic Chiral Cages with Biomolecules through Nuclear Magnetic Resonance and Theoretical Studies

Saez-Ferre, Sara; Boronat Zaragoza, Mercedes; Cantin Sanz, Angel; Rey Garcia, Fernando; Oña-Burgos, Pascual (American Chemical Society, 2018-07-26)

[EN] A multinuclear NMR has been carried out to elucidate the mechanism of action of CC3-R box-type chiral materials for the separation of enantiomers, supported by theoretical calculations. The potential of these materials ...
Gold(I) catalyses the intermolecular hydroenamination of alkynes with imines and produces alfa,alfa',N-triarylbisenamines: studies on their use as intermediates in synthesis

Leyva Perez, Antonio; Cabrero Antonino, Jose Ramón; Cantin Sanz, Angel; Corma Canós, Avelino (American Chemical Society, 2010)

[EN] alpha,alpha',N-Tnarylbisenamines have been efficiently formed and isolated for the first time The synthesis is based on an unprecedented gold(I)-catalyzed double intermolecular hydroamination between N-arylamines and ...
Insecticidal, Anti-Juvenile Hormone and Fungicidal Activities of Organic Extracts from Different Penicillia Species and their Isolated Active Components

Castillo López, María-Ángeles; Moya, Pilar; Cantin Sanz, Angel; Miranda Alonso, Miguel Ángel; Primo Millo, Jaime; Hernández, Enrique; Primo Yufera, Eduardo (American Chemical Society, 1999)

[EN] Organic extracts from mycelium and culture broth of 21 Penicillium isolates have been tested for insecticidal, insect anti-juvenile hormone (anti-JH), and antifungal activities. Culture broth extracts were the most ...
Isolation and synthesis of N-(2-methyl-3-oxodec-8-enoyl)-2-pyrroline and 2-(hept-5-enyl)-3-methyl-4-oxo-6,7,8,8a-tetrahydro-4H-pyrrolo(2,1-b)-3-oxazine, two new fungal metabolites with in vivo antijuvenile hormone and insecticidal activity

Cantin Sanz, Angel; Moya Sanz, Mª del Pilar; Castillo López, Mª Ángeles; Primo Millo, Jaime; Miranda Alonso, Miguel Ángel; Primo Yufera, Eduardo (John Wiley & Sons, 1999)

[EN] Two new natural products, N-(2-methyl-3-oxodec-8-enoyl)-2-pyrroline (2) and 2-(hept-5-enyl)-3-methyl-4-oxo-6,7,8,8a-tetrahydro-4H-pyrrolo[2,1-b]-1,3-oxazine (3), have been isolated from Penicillium brevicompactum ...
Isolation of N-(2-Methyl-3-oxodecanoyl)pyrrole and N-(2-Methyl-3-oxodec-8-enoyl)pyrrole, Two New Natural Products from Penicillium brevicompactum, and Synthesis of Analogues with Insecticiidal and Fungicidal Activity

Cantin Sanz, Angel; Moya, P.; Miranda Alonso, Miguel Ángel; Primo Millo, Jaime; Primo Yufera, Eduardo (American Chemical Society, 1998)

[EN] Two new natural products have been isolated from culture broth of Penicillium brevicompactum Dierckx. The structures have be en assigned as N-(2-methyl-3-oxodecanoyl)pyrrole and N-(2-methyl-3-oxodec-8-enoyl)pyrrole ...
Isolation Structural Assignment and Synthesis of N-(2-Methyl-3-oxodecanoyl)-2-pyrroline a New Natural Product from Penicillium brevicompactum with in vivo Anti-Juvenile Hormone Activity

Moya, Pilar; Cantin Sanz, Angel; Castillo López, Mª Ángeles; Primo Millo, Jaime; Miranda Alonso, Miguel Ángel; Primo Yufera, Eduardo (American Chemical Society, 1998-11-13)

[EN] A new natural product with in vivo anti-juvenile hormone (JK) activity, N-(2-methyl-3-oxodecanoyl)-2-pyrroline (2), has been isolated from Penicillium brevicompactum Dierckx. Its structure has been tentatively assigned ...
Isolation, structural assignment and insecticidal activity of (1S,2R,3R,4S)1,2-epoxy-1-methyl-4-(1-methyl)cyclohex-3-yl acetate, a natural product from Minthostachys tomentosa

Cantin Sanz, Angel; Lull, C.; Primo Millo, Jaime; Miranda Alonso, Miguel Ángel; Primo Yufera, Eduardo (Elsevier, 2001)

[EN] (-)-(1S,2R,3R,4S)-1,2-Epoxy-1-methyl-4-(1-methylethyl)-cyclohex-3-yl acetate has previously been identified as the active compound of Minthostachys tomentosa responsible for the insecticidal activity against Oncopeltus ...
ITQ-37 a chiral zeolite framework following the SrSi2 net and containing 30-ring extra-large gyroidal channels

Sun, Junliang; Bonneau, Charlotte; Cantin Sanz, Angel; Corma Canós, Avelino; Díaz Cabañas, Mª José; Moliner Marin, Manuel; Zhang, Daliang; Li, Mingrun; Zou, Xiaodong (Nature Publishing Group, 2009)

[EN] The synthesis of crystalline molecular sieves with pore dimensions that fill the gap between microporous and mesoporous materials is a matter of fundamental and industrial interest(1-3). The preparation of zeolitic ...
ITQ-69: A Germanium-Containing Zeolite and its Synthesis, Structure Determination, and Adsorption Properties

Sala-Gascon, Andres; Pérez-Botella, Eduardo; Jorda Moret, Jose Luis; Cantin Sanz, Angel; Rey Garcia, Fernando; Valencia Valencia, Susana (John Wiley & Sons, 2021-05-17)

[EN] In this work, a new zeolite named as ITQ-69, has been synthesized, characterized and its application as selective adsorbent for industrially relevant light olefins/paraffins separations has been assessed. This material ...
Layered hybrid materials with nanotechnological applications: use of disilane precursors as pillaring agents

Urbano Diaz; Angel Cantin; Teresa Garcia; Avelino Corma (Elsevier, 2008)

[EN] A new family of layered organic-inorganic hybrid materials was synthesized using bridged silsesquioxane compounds (disilanes) as pillars which are intercalated between magadiite layers. The organic-inorganic precursors ...
Modular organic structure-directing agents for the synthesis of zeolites

Simancas Coloma, Raquel; Dari, Djamal; Velamazan, Noemi; Navarro Villalba, Mª Teresa; Cantin Sanz, Angel; Jorda Moret, Jose Luis; Sastre Navarro, German Ignacio; Corma Canós, Avelino; Rey Garcia, Fernando (American Association for the Advancement of Science (AAAS), 2010)

[EN] Organic structure-directing agents (OSDAs) are used to guide the formation of particular types of pores and channels during the synthesis of zeolites. We report that the use of highly versatile OSDAs based on phosphazenes ...
New Insight into the Transcarbamylase Family: TheStructure of Putrescine Transcarbamylase, a Key Catalystfor Fermentative Utilization of Agmatine

Polo, Luis Mariano; Gil Ortíz, Fernando; Cantin Sanz, Angel; Rubio, Vicente (Public Library of Science, 2012-02-20)

Transcarbamylases reversibly transfer a carbamyl group from carbamylphosphate (CP) to an amine. Although aspartate transcarbamylase and ornithine transcarbamylase (OTC) are well characterized, little was known about ...