516479-70-2

Upstream product

• 14273-92-8 methyl 5-hydroxypentanoate 
• 516479-57-5 S-2-pyridylthio 5-(4-methoxyphenoxy)pentanoate 
• 374565-57-8 5-(4-methoxyphenoxy)pentanoic acid 
• 542-28-9 3,4,5,6-tetrahydro-2H-pyran-2-one 
• 516479-96-2 (3S,4R,4'S)-1-(4-methoxyphenyl)-3-[3-(4-methoxyphenoxy)prop-1-yl]-4-(1,2-dihydroxyethyl)azetidin-2-one 
• 1027079-22-6 5-(4-methoxy-phenoxy)-pentanoic acid methyl ester 

Downstream Products

• 516479-77-9 (3S,4R)-1-(4-methoxyphenyl)-3-[3-(4-methoxyphenoxy)prop-1-yl]-4-carbomethoxyazetidin-2-one 
• 516479-74-6 (2R,3S)-3-[3-(4-Methoxy-phenoxy)-propyl]-1-(4-methoxy-phenyl)-4-oxo-azetidine-2-carboxylic acid 

Relevant academic research and scientific papers

Efficient synthesis of an enantiopure β-lactam as an advanced precursor of thrombin and tryptase inhibitors

A new and efficient synthesis of a β-lactam that is an advanced precursor of inhibitors of thrombin and tryptase is reported. The reaction sequence is based on the use of an inexpensive enantiomerically pure starting material and is designed to allow acce