<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">REACCIONES QUIMICAS</topic></authority><related type="narrower"><topic>ALQUILACION</topic></related><related type="narrower"><topic>FLUORURACION</topic></related><related type="narrower"><topic>FORMACION DE ANILLOS (QUIMICA)</topic></related><related type="narrower"><topic>FOSFORILACION</topic></related><related type="narrower"><topic>HIDROLISIS</topic></related><related type="narrower"><topic>HIDROXILACION</topic></related><related type="narrower"><topic>METATESIS (QUIMICA)</topic></related><related type="narrower"><topic>REACCION DE BELOUSOV-ZHABOTINSKII</topic></related><related type="narrower"><topic>REACCION DE CANNIZZARO</topic></related><related type="narrower"><topic>REACCION DE DIELS-ALDER</topic></related><related type="narrower"><topic>REACCION DE FRIEDEL-CRAFTS</topic></related><related type="narrower"><topic>REACCION DE OXIDO-REDUCCION</topic></related><related type="narrower"><topic>REACCION DE PERKIN</topic></related><related type="narrower"><topic>REACCION DE SCHIFF</topic></related><related type="narrower"><topic>REACCION DE TRANSFERENCIA DE PROTONES</topic></related><related type="narrower"><topic>REACCIONES DE AGREGADOS ALCALINOS</topic></related><related type="narrower"><topic>REACCIONES DE ELIMINACION</topic></related><related type="narrower"><topic>REACCIONES DE SUBSTITUCION</topic></related><related type="narrower"><topic>REACCIONES QUIMICAS OSCILANTES</topic></related><related type="narrower"><topic>REACTIVIDAD (QUIMICA)</topic></related><related type="narrower"><topic>REACTORES QUIMICOS</topic></related><related type="narrower"><topic>REDUCCION (QUIMICA)</topic></related><related type="narrower"><topic>REORDENAMIENTO (QUIMICA)</topic></related><related type="other"><topic>PROCESOS QUIMICOS</topic></related><variant type="other"><topic>Química--Reacciones</topic></variant></mads>