Auteur Girdhar Joshi
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Girdhar Joshi, Auteur ; Subbarayappa Adimurthy, Auteur |Selective monobromination of aromatic heterocyclic compounds through in-situ acid activation of 2:1 bromide/ bromate couple as a benign brominating reagent is described. The in-situ acid activation of a bromide-bromate couple generates the react[...]
Article : texte imprimé
Rajendra D. Patil, Auteur ; Girdhar Joshi, Auteur ; Subbarayappa Adimurthy, Auteur |HBr−H2O2 is efficiently activated in water under mild conditions, allowing the bromohydroxylation of various styrenes. HBr−H2O2 is more economic and easy to handle and offers sufficiently high regioselectivity (100%) for bromohydrin synthesis. F[...]
Article : texte imprimé
Girdhar Joshi, Auteur ; Sukalyan Bhadra, Auteur ; Sudip Ghosh, Auteur ; Manoj K. Agrawal, Auteur |The oxidation of thiols to disulfides was achieved in high yields with 6:1 mol ratio of thiol to NaBrO3, while the oxidation of sulfides and benzylic/secondary alcohols to the corresponding sulfoxides and aldehydes/ketones was successfully under[...]
