Enantioselective Bronsted acid catalyzed addition reactions of methyleneaminopyrrolidine to imines
A new series of BINOL-derived multidentate Brønsted acid catalysts has been developed for the enantioselective addition of the d 1-synthon, methyleneaminopyrrolidine, to N-Boc imines, yielding the versatile, protected α-aminohydrazone intermediates in moderate to good ee. © Georg Thieme Verlag Stutt...
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| Médium: | Journal article |
| Jazyk: | English |
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2005
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