104882-83-9

Upstream product

• 64370-35-0 p-nitrobenzyl glyoxylate 
• 104882-77-1 4-allyl-3-hydroxyazetidin-2-one 
• 104882-81-7 p-nitrobenzyl (4-allyl-3-hydroxy-2-oxoazetidin-1-yl)hydroxyacetate 
• 104882-82-8 (2-Allyl-3-hydroxy-4-oxo-azetidin-1-yl)-chloro-acetic acid 4-nitro-benzyl ester 
• 603-35-0 triphenylphosphine 

Downstream Products

• 104882-66-8 p-nitrobenzyl (2RS,3SR,5SR,6SR)-3-(ethylthio)-6-methoxy-7-oxo-1-azabicyclo<3.2.0>heptane-2-carboxylate 
• 104882-66-8 p-nitrobenzyl (2RS,3RS,5SR,6RS)-3-(ethylthio)-6-methoxy-7-oxo-1-azabicyclo<3.2.0>heptane-2-carboxylate 
• 104882-66-8 p-nitrobenzyl (2RS,3RS,5SR,6SR)-3-(ethylthio)-6-methoxy-7-oxo-1-azabicyclo<3.2.0>heptane-2-carboxylate 
• 104882-66-8 p-nitrobenzyl (2RS,3RS,5RS,6RS)-3-(ethylthio)-6-methoxy-7-oxo-1-azabicyclo<3.2.0>heptane-2-carboxylate 
• 104882-68-0 p-nitrobenzyl (5RS,6RS)-3-(ethylthio)-6-methoxy-7-oxo-1-azabicyclo<3.2.0>hept-2-ene-2-carboxylate 
• 104882-67-9 p-nitrobenzyl (2RS,5SR,6SR)-3-(ethylthio)-6-methoxy-7-oxo-1-azabicyclo<3.2.0>hept-3-ene-2-carboxylate 
• 104882-63-5 p-nitrobenzyl 2-(4-allyl-3-methoxy-2-oxoazetidin-1-yl)acrylate 
• 79092-48-1 p-nitrobenzyl (5RS,6RS)-6-methoxy-7-oxo-1-azabicyclo<3.2.0>hept-2-ene-2-carboxylate 
• 104882-61-3 p-nitrobenzyl (4-allyl-3-methoxy-2-oxoazetidin-1-yl)(triphenylphosphoranylidene)acetate 
• 104882-85-1 p-nitrobenzyl 2-(4-allyl-3-hydroxy-2-oxoazetidin-1-yl)acrylate 
• 104882-85-1 p-nitrobenzyl 2-(4-allyl-3-hydroxy-2-oxoazetidin-1-yl)acrylate 

Relevant academic research and scientific papers

Olivanic Acid Analogues. Part 3. Total Synthesis of C(6α)-Methoxy-substituted 7-Oxo-1-azabicyclohept-2-ene-2-carboxylates

The reaction of the dianion of 4-allylazetidin-2-one with oxygen gave hydroxylation at the C(3)-position.This intermediate has been converted via the phosphorane (9) into the 6α-methoxyazabicycloheptene (13), which was subsequently functionalised with a C