Journal of Heterocyclic Chemistry p. 2037 - 2039 (1996)
Update date:2022-08-16
Topics:
Xu
Trudell
The use of dichloromethane as a solvent for the conjugate addition reaction of preformed etheral solutions of phenylmagnesium bromide derivatives with anhydroecgonine methyl ester (2) was found to enhance the stereoselectivity of the reaction and provide the 2β-carbemethoxy-3β-phenyltropane derivatives 3a-d in high yield.
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