1620662-87-4

Upstream product

• 1620662-85-2 (S)-4-(hydroxymethyl)-2-(2-pyridyl)-4,5-dihydrooxazole 
• 98-59-9 p-toluenesulfonyl chloride 
• 98-98-6 2-Picolinic acid 
• 38518-39-7 N-(2-picolinoyl)-(S)-serine methyl ester 
• 159526-31-5 methyl (S)-O-(tert-butyldimethylsilyl)-N-(2-pyridylcarbonyl)serinate 
• 1620662-86-3 N-[(R)-2-(tert-butyldimethylsilyloxy)-1-(hydroxymethyl)ethyl]picolinamide 
• 1620662-84-1 (R)-4-(tert-butyldimethylsilyloxymethyl)-2-(2-pyridyl)-4,5-dihydrooxazole 
• 69157-32-0 picolinic acid 

Downstream Products

• 1620662-90-9 (S)-1-(tert-butoxycarbonyl)-4-[(4-methylphenylsulfonyloxy)methyl]-2-(2-pyridyl)-4,5-dihydro-1H-imidazole 
• 1620662-92-1 (R)-4-(aminomethyl)-1-(tert-butoxycarbonyl)-2-(2-pyridyl)-4,5-dihydro-1H-imidazole 

Relevant academic research and scientific papers

An unprecedented ring transformation of a 4-(aminomethyl)oxazoline derivative to a 4-(hydroxymethyl)imidazoline

An optically active 4-(azidomethyl)-2-(2-pyridyl)oxazoline was prepared starting from l-serine and picolinic acid. Reduction of the azide moiety gave the corresponding 4-(aminomethyl)-2-(2-pyridyl)oxazoline, which is not a stable compound but readily unde