N ‐Trifluoromethyl Hydrazines, Indoles and Their Derivatives
نویسندگان
چکیده
منابع مشابه
Asymmetric synthesis of N-allylic indoles via regio- and enantioselective allylation of aryl hydrazines
The asymmetric synthesis of N-allylic indoles is important for natural product synthesis and pharmaceutical research. The regio- and enantioselective N-allylation of indoles is a true challenge due to the favourable C3-allylation. We develop here a new strategy to the asymmetric synthesis of N-allylic indoles via rhodium-catalysed N-selective coupling of aryl hydrazines with allenes followed by...
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Racemic and enantiomerically pure �-amino-�-trifluoromethyl alcohols were obtained via sequential nucleophilic trifluoromethylation of selected �-imino ketones, derived from arylglyoxals, and subsequent removal of the MeO or Ph(Me)CH substituent, respectively, located at the N-atom. The obtained products, containing a primary amino group, were used for the synthesis of imidazole N-oxides bearin...
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ژورنال
عنوان ژورنال: Angewandte Chemie International Edition
سال: 2020
ISSN: 1433-7851,1521-3773
DOI: 10.1002/anie.202004321