The diolefins and alkenyl aromatics are very unstable components which can give gums by polymerization.In giving olefins and alky aromatics the hydrogenation improves the product quality.
二
基芳是非常不稳定的组分，可聚合产生凝胶。对于给定烷基芳，氢化可以改善产品质
。
基；基The diolefins and alkenyl aromatics are very unstable components which can give gums by polymerization.In giving olefins and alky aromatics the hydrogenation improves the product quality.
二基芳是非常不稳定的组分，可聚合产生凝胶。对于给定烷基芳，氢化可以改善产品质。
While investigating Pd-catalyzed cross-coupling reactions between alkenyl halides and azides to yield vinyl azides, 1 H -1,2,3-triazoles were obtained as the main product.
在调查钯催化交叉偶联反应之间卤化物、乙产叠叠,1小时-1,2,3-三唑为主要产品均获得.
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