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Reformatsky reagent crystal structure

Fig. 7.5. Crystal structure of Reformatsky reagent of (-butyl bromoacetate crystallized from THF. Reproduced from J. Chem. Soc., Chem. Commun., 553 (1983), by permission of the Royal Society of Chemistry. Fig. 7.5. Crystal structure of Reformatsky reagent of (-butyl bromoacetate crystallized from THF. Reproduced from J. Chem. Soc., Chem. Commun., 553 (1983), by permission of the Royal Society of Chemistry.
Due to the disclosure of the first crystal structure of a Reformatsky reagent by Boersma and coworkers [81], it was noticed as a special feature of the relatively electropositive metal zinc to form an enolate with a carbon metal bond. Indeed, in the dimeric structure zinc is bound to bromine and the a-carbonyl carbon atom and additionally coordinated to THF and the carbonyl oxygen of a second ester molecule to give a C,0-bridged dimeric structure, as shown in Figure 3.14. [Pg.106]


See other pages where Reformatsky reagent crystal structure is mentioned: [Pg.662]    [Pg.662]    [Pg.78]    [Pg.31]    [Pg.30]    [Pg.31]    [Pg.15]    [Pg.64]    [Pg.351]   
See also in sourсe #XX -- [ Pg.30 ]

See also in sourсe #XX -- [ Pg.30 ]




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