50603-93-5

Upstream product

• 64-17-5 ethanol 
• 127-08-2 potassium acetate 
• 10325-65-2 2,3-Dibromo-3-phenyl-1-p-tolyl-propan-1-one 
• 4224-96-8 3-phenyl-1-p-tolylprop-2-en-1-one 
• 14802-30-3 (E)-1-(4-methylphenyl)-3-phenyl-2-propen-1-one 
• 100-52-7 benzaldehyde 
• 122-00-9 para-methylacetophenone 

Downstream Products

• 10325-65-2 (2RS,3RS)-2,3-dibromo-3-phenyl-1-p-tolyl-propan-1-one 
• 6372-29-8 cis-1-cyclohexyl-2-phenyl-3-(p-toluyl)aziridine 
• 6372-29-8 trans-1-cyclohexyl-2-phenyl-3-(p-toluyl)aziridine 
• 23829-33-6 (1-methyl-3t-phenyl-aziridin-2r-yl)-p-tolyl ketone 
• 141855-29-0 (Z)-3-Phenyl-2-pyrrolidin-1-yl-1-p-tolyl-propenone 
• 141855-28-9 (Z)-2-Morpholin-4-yl-3-phenyl-1-p-tolyl-propenone 
• 908094-04-2 phenyldiazomethane 
• 141855-76-7 4-(4-Methoxy-phenyl)-3-pyrrolidin-1-yl-isothiazole 1,1-dioxide 
• 141855-42-7 N-[2-(4-Methoxy-phenyl)-2-oxo-1-pyrrolidin-1-yl-eth-(Z)-ylidene]-methanesulfonamide 
• 141855-57-4 3-Morpholin-4-yl-1,1-dioxo-4-p-tolyl-4,5-dihydro-1H-1λ⁶-isothiazol-4-ol 
• 141855-67-6 4-(4-Chloro-1,1-dioxo-4-p-tolyl-4,5-dihydro-1H-1λ⁶-isothiazol-3-yl)-morpholine 
• 141855-62-1 4-(4-Methoxy-phenyl)-1,1-dioxo-3-pyrrolidin-1-yl-4,5-dihydro-1H-1λ⁶-isothiazol-4-ol 
• 141855-71-2 4-Chloro-4-(4-methoxy-phenyl)-3-pyrrolidin-1-yl-4,5-dihydro-isothiazole 1,1-dioxide 
• 141855-38-1 N-[1-Morpholin-4-yl-2-oxo-2-p-tolyl-eth-(Z)-ylidene]-methanesulfonamide 

Relevant academic research and scientific papers

Modular access to 1,2-allenyl ketones based on a photoredox-catalysed radical-polar crossover process

Herein, a new protocol dealing with the preparation of 1,2-allenyl ketones has been successfully developedviathe reactions of enynes with radicals enabled by dual photoredox/copper catalysis. Based on the results of a deuteration experiment and the competition reaction between cyclopropanation and allenation, the mechanism based on a photoredox-neutral-catalysed radical-polar crossover process has been proposed. Synthetic applications of allenes have also been demonstrated.

Rapid assembly of 3-azidomethylfurans from 2-(1-alkynyl)-2-alken-1-ones enabled by silver catalysis

A rapid access to useful 3-azidomethylfurans is developed via Ag(I)-catalyzed cascade annulation/azidation of 2-(1-alkynyl)-2-alken-1-ones. The salient features of the protocol include mild reaction conditions, high efficiency, broad substrate scope, and

Solvolytic stereoselective debromination of vic-dibromides with HMPA

A simple and efficient procedure for the debromination of vic-dibromides has been reported with hexamethylphosphoric triamide at 155-160°C under a nitrogen atmosphere without the aid of any reagent.