143159-98-2

Upstream product

• 15186-48-8 2,3-isopropylidene-glyceraldehyde 
• 1707-77-3 1,2:5,6-di-O-isopropylidene-D-mannitol 

Downstream Products

• 869283-91-0 Methanesulfonic acid (2S,3R)-2-((S)-1,2-dihydroxy-ethyl)-4-oxo-1-p-tolyl-azetidin-3-yl ester 
• 869283-88-5 Methanesulfonic acid (2S,3R)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4-oxo-1-p-tolyl-azetidin-3-yl ester 
• 869284-00-4 Methanesulfonic acid (2S,3R)-2-hydroxymethyl-4-oxo-1-p-tolyl-azetidin-3-yl ester 
• 869283-97-6 Methanesulfonic acid (2R,3R)-2-formyl-4-oxo-1-p-tolyl-azetidin-3-yl ester 
• 143160-00-3 (3R,4R)-4-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3-hydroxy-1-p-tolyl-azetidin-2-one 

Relevant academic research and scientific papers

MICROWAVE-INDUCED ORGANIC REACTION ENHANCEMENT CHEMISTRY. 4 CONVENIENT SYNTHESIS OF ENANTIOPURE α-HYDROXY-β-LACTAMS

A convenient and rapid synthesis of enantiopure α-hydroxy-β-lactams using microwave-induced organic reaction enhancement chemistry has been developed.Reactions in domestic microwave ovens, which are very convenient and economical for small scale work in research or teaching laboratories, can also be conducted on a preparative scale of 100 - 500 g in simple beakers or flasks. Key Words: α-Hydroxy-β-lactams, microwave-induced organic reactions, enantiospecific synthesis