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http://bibliotecavirtual.dgb.umich.mx:8083/xmlui/handle/DGB_UMICH/2291| Title: | Reordenamientos moleculares de diterpenos del género Ageratina |
| Authors: | Álvarez Ruiz, Araceli |
| Adviser: | del Río Torres, Rosa Elva Norma Gómez Hurtado, Mario Armando |
| Keywords: | info:eu-repo/classification/cti/2 IIQB-M-2017-1768 Ageratina Labdanos Reordenamientos Wagner-Meerwein |
| Issue Date: | Nov-2017 |
| Publisher: | Universidad Michoacana de San Nicolás de Hidalgo |
| Abstract: | Molecular rearrangement of the cativic acids (29), 13-epi-labdanolic acid (31), labdan-7,13-dien-15-oic acid (33) and methyl-13-epi-labd-8-en-15-oate (35) with an excess of acid afforded the derivatives labd-5(10)-en-15-oic acid (45), 13-epi-labd-5(10)-en-15-oic acid (41), labd-5(10)-13-dien-15-oic acid (46) and methyl-13-epi-labd-5(10)-en-15-oate (42) respectively, by a migration 1,2 Wagner-Meerwein of CH3-20 from C-10 to C-9, corresponding to novel structures. El reordenamiento molecular de los ácidos catívico (29), ácido 13-epilabdanólico (31), ácido labdan-7,13-dien-15-oico (33) y 13-epi-labd-8-en-15-oato de metilo (35) con un exceso de medio ácido condujo a los derivados ácido labd- 5(10)-en-15-oico (45), ácido 13-epi-labd-5(10)-en-15-oico (41), ácido labd-5(10)-13-dien-15-oico (46) y 13-epi-labd-5(10)-en-15-oato de metilo (42) respectivamente, por la migración de tipo 1,2 Wagner-Meerwein del CH3-20 de C-10 a C-9, correspondiendo a estructuras novedosas. |
| Description: | Instituto de Investigaciones Químico Biológicas. Maestría en Ciencias Químicas |
| URI: | http://bibliotecavirtual.dgb.umich.mx:8083/xmlui/handle/DGB_UMICH/2291 |
| Appears in Collections: | Maestría |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IIQB-M-2017-1768.pdf | 4.1 MB | Adobe PDF | ![]() View/Open |
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