Lossen rearrangement

a chemical reaction that converts a hydroxamic acid to an isocyanate by heating it with a base.

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Synthesis Oxidation IR spectroscopy Asymmetric synthesis Enantiomer Regioisomer Regioselectivity Lewis acid Yield NMR spectroscopy Catalyst Strecker synthesis Equilibrium Mass spectrometry Selectivity Hydrogenation Nucleophile Electrophile Heck reaction Solvent reflux Stereochemistry Pyrolysis Reduction Enantioselectivity Steric hindrance Enantiomeric excess (ee) Deprotonation Rearrangement Chromatography Recrystallization Hydrolysis Esterification Baylis-Hillman reaction Nucleophilic substitution Hydroxylamine hydrochloride Cross-coupling Nitroalkanes Mitsunobu reaction Dipolarophile Kinetics Conformation Radical Diastereoselective Michael reaction Conjugate addition Bischler-Napieralski reaction Ullmann reaction TLC (thin-layer chromatography) Proton transfer

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