for synthesizing symmetrical sulfides using iodoarenes and potassium metabisulfite (K2S2O5). While K2S2O5 is known as a convenient sulfur dioxide surrogate, here it acts as a divalent sulfur source, pioneering its potential utility. The reaction exhibits wide substrate generality in which even highly bulky substrates can be applied to afford sterically congested sulfides.
在此,我们提出了一种使用碘芳烃和焦亚硫酸钾 (K 2 S 2 O 5 ) 合成对称硫化物的安全实用方法。虽然 K 2 S 2 O 5被称为方便的二氧化硫替代品,但它在这里充当二价硫源,开创了其潜在用途。该反应表现出广泛的底物普遍性,其中甚至可以应用非常庞大的底物来提供空间拥挤的硫化物。
Bone marrow cell recovery with synthetic csf inducers
申请人:AMERICAN CYANAMID COMPANY
公开号:EP0394542A1
公开(公告)日:1990-10-31
The invention is a method of accelerating recovery of bone marrow stem cells and/or progenitor cells by the administration of N-substituted phenyl-thioanilines, N-substituted-phenylsulfinylanilines, and N-substituted-phenylsulfonylanilines.