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Darzens Reaction with Cinchona-derived PTC Catalysts

7 Darzens Reaction with Cinchona-derived PTC Catalysts [Pg.117]

The Darzens condensation is one of the best potential methodologies for the preparation of a,p-epo3gr carbonyl compounds with complete control of two [Pg.117]

9 Other Reactions with Cinchona-derwed PTC Catatysts [Pg.125]

Many studies of asymmetric chemical conversions through the catalysis of Cinchona-derived PTC catalysts have been performed to expand the application of phase-transfer catalysis to various organic reactions. In addition to the reactions classified above, some selected examples of asymmetric phase-transfer reactions are shown below. [Pg.125]



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Cinchona

Cinchona Darzens reaction

Cinchona catalyst

Cinchona derivatives

Cinchona derived catalyst

Cinchona-PTCs

Darzen

Darzens

PTC derivatives

PTC-124

Reaction with Catalyst

Reactions Darzen

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