氧族元素
- 网络Chalcogen;Oxygen family;oxygen group element
氧族元素-
含氧族元素过渡链的邻苯二甲腈衍生物的性能
Property of Phthalonitrile Derivatives Containing Bonds of Chalcogens
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综述了1998年以来二碘化钐在有机合成中的应用研究，主要涉及羰基化合物、不饱和烃、卤代物、腈及含氧族元素化合物的特殊反应。
A review of the synthetic transformations promoted by SmI 2 in the last five years is presented , mainly focusing on special reactions of carbonyl compounds , unsaturated hydrocarbons , halohydrocarbons , nitriles and oxychalcogenides .