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Cyclic acetals, selective esterification

The use of pyridinium PILs for the esterification of cyclic olefines with acetic acid is summarized in entries 2—4 in Table 7, where it is evident that the choice of anion was significant. The TFSI anion promoted excellent conversions and selectivities, while the TFA anion led to excellent selectivity but poor conversion, and the HSO4 anion produced no reaction at all. ... [Pg.22]

See other pages where Cyclic acetals, selective esterification is mentioned: [Pg.39] [Pg.53] [Pg.161] [Pg.734] [Pg.139] [Pg.688] [Pg.676] [Pg.310] [Pg.94] [Pg.160]

See also in sourсe #XX -- [ Pg.33 , Pg.39 ]

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Acetal selective

Acetals cyclic

Acetic selectivity

Cyclic acetalization

Cyclic selective

Esterification selective