102267-12-9

Upstream product

• 102267-05-0 2-Acetyl-4-oxo-hexanedioic acid 1-benzyl ester 6-methyl ester 
• 5396-89-4 benzyl acetoacetate 

Downstream Products

• 118204-75-4 (3R,5S)-3,5-Dihydroxy-2-methyl-cyclopent-1-ene-1,3-dicarboxylic acid 3-benzyl ester 1-methyl ester 
• 118137-94-3 (E)-4-Benzyloxycarbonyl-3-methyl-2-oxo-hex-3-enedioic acid 1-methyl ester 
• 128038-88-0 (+/-)-4-benzyloxycarbonyl-2-hydroxy-2-methoxycarbonyl-3-methylcyclopent-3-en-1-one 
• 118137-77-2 (+/-)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one 

Relevant academic research and scientific papers

Preparation of Chiral, Highly Functionalized Cyclopentenones

During a detailed examination on the cyclization of 1,4-diketones to cyclopentenones, we have found that two oxygenated products (4 and 5) are formed when the purification by column chromatography on silica gel takes a long time.The highly functionalized

Stereospecific Synthesis of Functionalized Cyclopentane Derivatives

A general method for the stereospecific synthesis of 2,3-trans-3,4-cis-trisubstituted cyclopentanones (9) is described.This synthetic method has the advantage that three functional groups can be stereospecifically introduced on a five-membered ring by the