Heavy ketones germanium-containing

A variety of preparation methods are known for transient germanium-chalcogen double bond species some of them seemed to be useful also for the synthesis of kinetically stabilized systems. Indeed, the reaction of a germylene with an appropriate chalcogen source was found to be one of the most versatile and general methods for the synthesis of stable germanium-containing heavy ketones (Scheme 21). 

In view of these situations, synthesis and isolation of a kinetically stabilized germanetellone are significant not only for clarifying the character of the Ge-Te double bond by itself but also for elucidating the properties of germanium-containing heavy ketones systematically. 

Synthesis of Alkyl,aryl-Substituted Germanium-Containing Heavy Ketones... 

In addition to the extensive studies on Ge-containing heavy ketones, there have been reported several examples of stable germanium-chalcogen double... 

Synthetic strategies for stable germanium-containing heavy ketones... 

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