Catalytic hydroacetylenation of carbodiimides with homoleptic alkaline earth hexamethyldisilazides
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چکیده
منابع مشابه
Catalytic hydroacetylenation of carbodiimides with homoleptic alkaline earth hexamethyldisilazides.
The homoleptic alkaline earth hexamethyldisilazides, [M{N(SiMe3)2}2(THF)2] (M = Mg 1a; Ca 1b; Sr 1c), have been shown to act as efficient precatalysts for the hydroacetylenation of organic carbodiimides with alkyl- and arylacetylenes. Catalytic activity was observed to increase with the size of the group 2 metal centre employed and to be strongly influenced by the steric properties of the carbo...
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ژورنال
عنوان ژورنال: Dalton Trans.
سال: 2014
ISSN: 1477-9226,1477-9234
DOI: 10.1039/c3dt53542h