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Volumn 133, Issue 40, 2011, Pages 16001-16012

Mechanistic investigations of cooperative catalysis in the enantioselective fluorination of epoxides

Author keywords

[No Author keywords available]

Indexed keywords

AXIAL LIGATION; CATALYST SYSTEM; CO CATALYSTS; COBALT FLUORIDE; COCATALYST; COOPERATIVE CATALYSIS; COOPERATIVITY; DIMER DISSOCIATION; ENANTIOSELECTIVE; FIRST-ORDER DEPENDENCE; IN-SITU; MECHANISTIC STUDIES; NMR ANALYSIS; NONLINEAR EFFECT; NUCLEOPHILIC FLUORINE; PET TRACER; RATE LIMITING; RING OPENING; RING OPENING OF EPOXIDE; RING OPENING REACTION; SUBSTITUENT EFFECT; TURNOVER NUMBER;

EID: 80053478660     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja207256s     Document Type: Article
Times cited : (135)

References (94)
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    • All of the substrates employed react selectively under these conditions, confirming that unselective background reaction is not responsible for the differences in rate. Selectivity factor s is calculated here from the conversion (C) and ee (ee) of epoxide: s = ln[(1 - C)(1 - ee)]/ln[(1 - C)(1 + ee)]. For a discussion of kinetic resolutions, see
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    • Additionally, Fuiji and coworkers have observed that achiral axial ligands to (salen)Mn(IV) can amplify the stepped conformation of the chiral salen backbone
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