The carbene also reacts with alcohols.碳烯也可与醇反应.New , sterically demanding 1, 3 - dialkylimidazolinium salts used as N - heterocyclic carbene precursors were synthesized and characterized.合成并表征了一种新型的有空间需求的N - 杂环卡宾前驱体1, 3-...
这篇文章带有一种论争的笔调.The article has a controversial tone.这场论争的焦点在于如何理解对立统一规律.The focus of this controversy lies in how to understand the law of unity of opposites.认为消解悖论解决论争的唯一途径,是建立归纳和演绎的一致性.It turn out logical nature of the ...