نتایج جستجو برای: byproducts
تعداد نتایج: 3204 فیلتر نتایج به سال:
In view of the few reports concerning aromatic nucleophilic substitution reactions featuring an alkoxy group as a leaving group, the aromatic nucleophilic substitution of 2,4-dimethoxynitrobenzene was investigated with a bulky t-butoxide nucleophile under microwave irradiation. The transetherification of 2,4-dimethoxynitrobenezene with sodium t-butoxide under specific conditions, namely for 20 ...
Background Researches concerning renewable energy sources and wastes recycling are strategic to ensure energetic and environmental sustainability of the planet. In this scenario, biofuels (including bioethanol) have attracted increasing attention. Most ethanol is currently produced from sugarand starch-based feedstocks, such as sugar cane in Brazil and corn in the U.S.A. However, lignocellulosi...
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