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Mostrando ítems 11-20 de 1495
HYDROPHOBICALLY MODIFIED POLYELECTROLYTES AS POTENTIAL DRUGS RESERVOIRS OF N-ALKYL-NITROIMIDAZOLES
(Sociedad Chilena de Química, 2007)
REGIOSELECTIVE SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF O-ALKYLATED PHYSCION'S DERIVATIVES
(Sociedad Chilena de Química, 2007)
Alkyl Hydroxybenzoic Acid Derivatives that Inhibit HIV-1 Protease Dimerization
(Bentham Science Publ Ltd, 2014)
Liquid phase alkylation of anisole and phenol catalyzed by niobium phosphate
(Sociedade Brasileira de Química, 2016)
Regioselective N-Functionalization of Tautomerizable Heterocycles through Methyl Trifluoromethanesulfonate-Catalyzed Substitution of Alcohols and Alkyl Group Migrations
(2022-02-15)
A catalytic synthetic strategy has been developed combining two protocols, such as, direct nucleophilic substitution of alcohols followed by X- to N- alkyl group migration (X=O, S) to access N-functionalized benzoxazolones, ...
Adsorption of alkyl p-hydroxybenzoates from aqueous solution onto teflon
(Academic Press Inc Jnl-comp SubscriptionsSan Diego, 1996)
Catalytic O- to N-Alkyl Migratory Rearrangement: Transition Metal-Free Direct and Tandem Routes to N-Alkylated Pyridones and Benzothiazolones
(2018-01-01)
The present study reports the synthesis of N-alkylated pyridones and benzothiazolones via O- to N-alkyl group migration under transition metal-free TfOH-catalyzed reaction conditions for the first time, to the best of our ...