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Bibliographic Details
Main Author:	Arnold R. Romero Bohórquez
Format:	Artículo científico
Language:	es
Published:	Universidad Tecnológica de Pereira 2007
Subjects:	Ingeniería Anetol Isoeugenol Alder (Povarov) Tetrahidroquinolinas Reacción imino Diels
Online Access:	https://www.redalyc.org/articulo.oa?id=84903322
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Comportamiento de N-Sulfinil acrilamidas como dienófilos quirales
by: María M. Zarzuelo Alba
Published: (2001)

New Captodative Olefins: 3-(2-Furoyloxy)-3-buten-2-one and Alkyl 2-(2-Furoyloxy)-2-propenoates, and their Reactivity in Addition Reactions
by: Blanca M. Santoyo
Published: (2007)

A New Approach for the Synthesis of the Cyclohexene Core of Anthracyclines and Milbemycins
by: Joaquín Tamariz
Published: (2000)

The Contribution of Dispersion to the Intrinsic Energy Barriers of Neutral Model Diels-Alder Reactions
by: Hugo Alejandro Jiménez-Vázquez
Published: (2024)

The Role of Supramolecular Intermediates in the Potential Energy Surface of the Diels-Alder Reaction
by: Karla Ramírez-Gualito
Published: (2013)

Reactions of Vinylcyclopropane and Bicyclopropyl Compounds With Maleic Anhydride
by: C. K. Jankowski
Published: (2009)

LEACHING AND DECAY RESISTANCE OF ALDER AND PINE WOOD TREATED WITH COPPER BASED WOOD PRESERVATIVES
by: Ali Temiz
Published: (2014)

Síntesis de derivados del alcaloide dubamina vía reacción iminodiels- alder multi-componente
by: Vladímir V. Kouznetsov
Published: (2007)

Nucleophilic Attack at the Pyridine Nitrogen Atom in a Bis(imino)pyridine System: The Local Hard and Soft Acids and Bases Principle Perspective
by: Arlette Richaud
Published: (2012)

Measuring and estimating shear force of one stapled and one-row multi stapled wood joints
by: Samet Demirel
Published: (2020)

ERACLITO, IL DIVENIRE E LA DOSSOGRAFIA PLATONICO-ARISTOTELICA
by: Francesco Fronterotta
Published: (2015)

Figure 3 from: Li J, Li Y, Li J, Jiang N (2025) Species of Diaporthe (Diaporthaceae, Diaporthales) associated with Alnus nepalensis leaf spot and branch canker diseases in Xizang, China. MycoKeys 116: 185-204. https://doi.org/10.3897/mycokeys.116.142750
by: Li, Jieting, et al.
Published: (2025)

Species of Diaporthe (Diaporthaceae, Diaporthales) associated with Alnus nepalensis leaf spot and branch canker diseases in Xizang, China
by: Li, Jieting, et al.
Published: (2025)

Pòrtulas, Jaume y Sergi Grau (eds.), Saviesa grega arcaica, Barcelona, Adesiara, 2011, 930 pp.
by: Bernardo Berruecos Frank
Published: (2015)

Diel feeding patterns, rate of gastric evacuation and foods of Indian sandwhiting, Sillago sihama in Mulki estuary, west coast of India
by: Annappaswamy, T.S., et al.
Published: (2002)

Reacciones adversas a medicamentos de baja frecuencia en Matanzas, Cuba 2014-2018
by: Leidy Santos Muñoz
Published: (2021)

Síntesis de un Surfactante Aniónico a partir del Ácido Linoleico obtenido del Aceite de Tocte (Juglansneotropica Diels)
by: Maritza Gavilanez-Alvarez
Published: (2018)

Reacciones adversas psiquiátricas asociadas a nuevos acrólidos. A propósito de tres casos
by: MP. Sanz de Miguel
Published: (2010)

Reacciones sistémicas al medio de contraste intravascular
by: Diana Patricia Zafra Mejía
Published: (2000)

First records of emerging benthic invertebrates at a sublittoral soft-bottom habitat in northern Chile
by: Aldo S. Pacheco
Published: (2013)

Reacciones adversas asociadas a la práctica de acupuntura en cuba
by: Ana Julia García Millian
Published: (2015)

Frecuencia e Intensidad del Estrés en Estudiantes de Licenciatura en Enfermería de la DACS.
by: Valentina Rivas Acuña
Published: (2014)

Caracterización de las reacciones adversas medicamentosas de baja frecuencia de aparición
by: Leidy Santos Muñoz
Published: (2018)

Reacciones adversas a los antimicrobianos en Cuba (2003-2012)
by: Ismary Alfonso Orta
Published: (2016)

Limitations to symbiotic nitrogen fixation in primary succession on the Tanana River Floodplain / Daniel D. Uliassi, Roger W. Ruess
by: Uliassi, Daniel D
Published: (2002)

Reacciones adversas a medicamentos relacionadas con ingresos y estancias hospitalarias: revisión sistemática de 2000-2011
by: Silvia Guadalupe Salas Rojas
Published: (2012)

Reacciones adversas medicamentosas en pacientes que consultaron a instituciones prestadoras de servicios en Pereira, Colombia
by: Jorge E. Machado-Alba
Published: (2006)

Reacción tipo penfigoide por inmunoterapia alérgeno-específica: una reacción adversa inusual
by: Margarita Tomás-Pérez
Published: (2020)

Reacción anafiláctica por certolizumab en una mujer joven con artritis reumatoide
by: Carmen Caballero-Requejo
Published: (2018)

Seasonal changes in icefish diel feeding patterns in Lake Chaohu, a large shallow eutrophic lake of China
by: Guo, L., et al.
Published: (2013)

Reacciones adversas inmunitarias y no inmunitarias a fármacos de uso perioperatorio
by: Sandra Nora González-Díaz
Published: (2019)

Reacciones de los estudiantes del primer año de medicina en el estudio práctico de la anatomía con el cadáver ante la sala de disección y su influencia en el proceso de aprendizaje
by: Juan C Araujo-Cuauro
Published: (2018)

Reacción alérgica tardía a amlodipino con positividad de la prueba de transformación de linfocitos
by: Olga Patricia Monge-Ortega
Published: (2017)

Reacciones adversas a medicamentos en una unidad de cuidados intensivos pediátrica
by: H. Telechea
Published: (2012)

Reacciones adversas por antipalúdicos en hospitales centrales y provinciales de Angola
by: Mateus Sebastião João Fernandes
Published: (2018)

Análisis retrospectivo de 23 años de necrólisis epidérmica tóxica en la Unidad de Quemados de Alicante, España
by: F.I. Castillo-Muñoz
Published: (2014)

Protocolo de manejo de las reacciones transfusionales
by: José Luis Alcaraz-López
Published: (2005)

Costo del tratamiento farmacológico de las reacciones adversas graves por medicamentos en Cuba (2003-2013)
by: Giset Jiménez López
Published: (2018)

Reacciones cutáneas adversas medicamentosas en el Hospital General Docente “Dr. Agostinho Neto”, Guantánamo 2018-2019
by: Nivia Rojas-Caraballo
Published: (2020)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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