常見例句High temperature active site was unfavourable to the hydrogenolysis, its hydrogenolysis behavior showed little effect on DHC. 高溫活性中心也有一定的氫解活性,但對脫氫環(huán)化反應(yīng)的抑制作用較小。Abstract The methods, catalysts and reaction mechanism of the hydrogenolysis of benzyl-type alcohols are reviewed. 摘要 簡要介紹了芐基型醇催化氫解的方法、催化劑和催化反應(yīng)的機理。Compound 4 was converted into O succinnyl N Boc L serine (5)by hydrogenolysis,then into O succinnyl L serine (6) by acidolysis. 化合物 4經(jīng)氫解合成未見文獻報道的化合物O 丁二?;?N 叔丁氧羰基 L 絲氨酸 (5 )。 化合物 5經(jīng)酸解得到O 丁二酰基 L 絲氨酸(6)。The effects of rare earth element La during hydrogenolysis were studied by using SEM,X-ray diffraction and chemical and physical analysis. 通過采用SEM、X射線衍射、化學元素分析、物理分析等技術(shù),系統(tǒng)地研究了稀土鑭對氧化鉬氫還原的影響。Tetraacetyldibenzylhexaazaisowurtzitane(TADBIW)is a product of hydrogenolysis debenzylation of hexabenzylhexaazaisowurtzitane(HBIW). 四乙?;S基六氮雜異伍茲烷(TADBIW)是六芐基六氮雜異伍茲烷(HBIW)的氫解脫芐產(chǎn)物。A new process of production of chloroacetic acid from mother liquor of chloroacetic acid by hydrogenolysis has been developed. 以氯乙酸母液和氫氣為原料,開發(fā)了氫解制氯乙酸的新工藝。 返回 hydrogenolysis