The invention is applied to the catalytic reactions such as aromatic ketone unsymmetrical hydrogen transfer reaction and can achieve very high yield and enantiotropic selectivity.
此发明应用于芳香酮的不
称氢转移反应等的催化反应中,可以得

的
率

选择性。
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与凤凰社 That sweetness was tempered with moto leather jackets and off-kilter skirt-suits, which had mismatched fronts and backs consisting of varying lengths and fabrics that might look unusual for the everyday but are sure to appease customers.
这种甜美感与摩托车皮夹克和


裙装套装形成
比,后者
前后面由
同长度和面料组成,这
日常穿着来说可能看起来
寻常,但肯定能满足顾客
需求。