4840-92-0Relevant articles and documents
Diastereoselective C?H Bond Amination for Disubstituted Pyrrolidines
Iovan, Diana A.,Wilding, Matthew J. T.,Baek, Yunjung,Hennessy, Elisabeth T.,Betley, Theodore A.
supporting information, p. 15599 - 15602 (2017/11/16)
We report herein the improved diastereoselective synthesis of 2,5-disubstituted pyrrolidines from aliphatic azides. Experimental and theoretical studies of the C?H amination reaction mediated by the iron dipyrrinato complex (AdL)FeCl(OEt2) provided a model for diastereoinduction and allowed for systematic variation of the catalyst to enhance selectivity. Among the iron alkoxide and aryloxide catalysts evaluated, the iron phenoxide complex exhibited superior performance towards the generation of syn 2,5-disubstituted pyrrolidines with high diastereoselectivity.
FUNGICIDAL AMIDES
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Page/Page column 84-85, (2009/09/05)
Disclosed are compounds of Formulae 1 and 1A (including all geometric and stereoisomers), N-oxides, and salts thereof,(Formula (I, IA), wherein R1, R2, A, G, M, W, Z1, X, J, J1 and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.