Two Titanium-Catalyzed Reaction Sequences for Syntheses of Pyrroles from (E/Z)-Chloroenynes or α-Haloalkynols
Lutz Ackermann*, René Sandmann and Ludwig T. Kaspar
*Institut für Organische and Biomolekulare Chemie,
Georg-August-Universität, Tammannstrasse 2, 37077 Göttingen, Germany, Email:
lutz.ackermann
chemie.uni-goettingen.de
L. Ackermann, R. Sandmann, L. T. Kaspar, Org. Lett., 2009, 11, 2031-2034.
DOI: 10.1021/ol900522g
Abstract
Titanium-catalyzed intermolecular hydroaminations enabled efficient, user-friendly one-pot reactions for the preparations of 2-substituted and fully substituted pyrroles from (E/Z)-chloroenynes and easily accessible α-haloalkynols, respectively.
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Key Words
ID: J54-Y2009-1420
