Resultados de búsqueda - (((rest OR ((results OR western) OR testoer)) OR (best OR (estoos OR bestaooe))) OR est) point~

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    "One pot" microwave assisted synthesis of 5,10,15-tri(4-methoxyphenyl)-20-(4-chlorophentyl)-21H,23H-porphyrin and its zinc (II) complex por Loredo Calderón, Erika Lilián, Martínez Lejia, Carolina, López Cortina, Susana, Muñoz Flores, Blanca M., Hernández Fernández, Eugenio, Jiménez Pérez, Víctor Manuel, Cuevas Yañez, Erick

    Publicado 2012
    “…The synthesis of new unsymmetrical A3B porphyrin, 5,10,15-tri(4-methoxyphenyl)-20-(4-chlorophentyl)-21H,23H-porphyrin, 1, and its zinc(II) complex, 5,10,15-tri(4-methoxyphenyl)-20-(4-chlorophentyl)-21,23-Zinc(II)-porphine, 2, was accomplished using both conventional and "one pot" solventless microwave assisted methods with interesting comparative results. …”
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    Aspectos que influyen en la toma de decisión para la deserción escolar en nivel medio superior en los jóvenes de secundaria por Anguiano Polina, Alexa Guadalupe, Pérez Carrera, Elizabeth, Amador Corral, Sandra Rubí

    Publicado 2021
    “…Different aspects were investigated such as: the individual, in which they asked about school experiences, relationships with teachers and grades; that of the peer groups to know if they influenced the decisions that the young person made for schoolcontinuity; the family, emphasizing family coexistence, the influence of their siblings and lastly, the future aspect to know how the adolescent was viewed and what aspirations the adolescent had The results show firstly that entering an high school level is not significant for our study subjects, secondly the family was a relevant aspect as it did not have positive expectations towards adolescents; Furthermore, factors such as lack of financial resources and teenage pregnancies emerged as relevant findings.…”
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    “One pot" Microwave assisted syntbesis of 5,lO,15-Tri(4- Metboxypbenyl)-20-(4-Cbloropbentyl)-21H,23H-Porpbyrin and its Zinc (TI) Complex. por Loredo Calderón, Erika Lilián, Martínez Lejia, Carolina, López Cortina, Susana, Jiménez Pérez, Víctor Manuel, Hernández Fernández, Eugenio, Cuevas Yañez, Erick

    Publicado 2012
    “…The syntbesis of new unsymmetrical A,B porphyrin. 5,lO,15-tri(4-methoxypheoy1)-20-(4-chloropheoy1)-21H, 23H-porphyrin. 1. and its Zinc(ll) comp1ex, 5,1 O,15-tri( 4-methoxypheoy1)-20-( 4-ch1oropheoy1)-21, 23- Zinc(II)-pmphine, 2, was accomplished using botb conveotional and "one pot' solventless microwave assisted methods with interesting comparative results. …”
    Enlace del recurso
    Artículo
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