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Alkyl 4-chlorobenzoyloxycarbamates as highly effective nitrogen source reagents for the base-free, intermolecular aminohydroxylation reaction

TitleAlkyl 4-chlorobenzoyloxycarbamates as highly effective nitrogen source reagents for the base-free, intermolecular aminohydroxylation reaction
Publication TypeJournal Article
Year of Publication2011
AuthorsHarris, L., Mee S. P. H., Furneaux R. H., Gainsford G. J., and Luxenburger A.
IRL TeamCarbohydrate Chemistry
JournalJournal of Organic Chemistry
Volume76
Pagination358-372
Keywordsbenzyl 2 hydroxy 1 phenylethylcarbamate, benzyl 2 hydroxy 2 phenylethylcarbamate, benzyl 2 hydroxy 3 phenylpropylcarbamate, benzyl 2 hydroxycyclohexylcarbamate, benzyl 3 (benzyloxycarbonylamino) 4 hydroxypyrrolidine 1 carboxylate, benzyl 4 chlorobenzoyloxycarbamate, benzyl hydroxycarbamate, carbamic acid, chemical reaction, Cinnamates, dimethyl 2 (benzyloxycarbonylamino) 3 hydroxysuccinate, ethyl 4 chlorobenzoyloxycarbamate, ethyl hydroxycarbamate, Hydroxylation, isopropyl 2 (benzyloxycarbonylamino) 3 hydroxy 3 phenylpropanoate, isopropyl 3 (ethoxycarbonylamino) 2 hydroxy 3 phenylpropanoate, isopropyl 3 (tert butoxycarbonylamino) 2 hydroxy 3 phenylpropanoate, isopropyl 3 [[(9h fluoren 9 yl)methoxy]carbonylamino] 2 hydroxy 3 phenylpropanoate, methyl 3 (ethoxycarbonylamino) 2 hydroxy 3 phenylpropanoate, nitrogen, Nitrogen sources, Olefins, Reaction conditions, synthesis, tert butyl 4 chlorobenzoyloxycarbamate, tert butyl hydroxycarbamate, unclassified drug
Abstract Ethyl-(7), benzyl-(8), tert-butyl-(9), and fluorenylmethyl-4- chlorobenzoyloxycarbamates (10) have been prepared as storable and easy-to-prepare nitrogen sources for use in the intermolecular Sharpless aminohydroxylation reaction and its asymmetric variant. These reagents were found to be effective under base-free reaction conditions. The scope and limitations of these methods have been explored using a variety of alkenes, among which, trans-cinnamates, in particular, proved to be good substrates. © 2010 American Chemical Society.
URLhttp://www.scopus.com/inward/record.url?eid=2-s2.0-78651515922&partnerID=40&md5=8bf878cd444417714c2780fdceaa6401
DOI10.1021/jo1018816