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Ether historical research

So far [234], we have limited ourselves to unreactive neutral functional groups following the historic evolution in functionalisation of NHC that confined itself to tertiary amines like pyridine [235], ester, keto and ether functionalities [236], oxazolines [237] and phosphines [238], We will later see that recently researchers have discovered the suitability of stronger nucleophiles such as alcoholates [239] and secondary amides [240], But, as in phosphine chemistry the golden rule of functionalised carbenes is to introduce the functional group first and generate the carbene (phosphine) last [237],... [Pg.113]

See other pages where Ether historical research is mentioned: [Pg.26]    [Pg.324]    [Pg.505]    [Pg.383]    [Pg.33]    [Pg.590]    [Pg.87]    [Pg.215]    [Pg.590]    [Pg.334]    [Pg.506]    [Pg.9]    [Pg.484]    [Pg.45]    [Pg.9]   
See also in sourсe #XX -- [ Pg.388 , Pg.389 ]



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