89649-53-6

Upstream product

• 89649-22-9 3'-Methyl-2',4'-diphenyl-2,3,4,5,2',3'-hexahydro-1'H-[1,2']bipyrrolyl-5'-carboxylic acid methyl ester 
• 18709-45-0 methyl 3-phenyl-2H-azirine-2-carboxylate 
• 31889-28-8 (E)-1-(1-phenylprop-1-en-1-yl)pyrrolidine 
• 158630-21-8 3,5-diphenyl-4-methyl-3,4-dihydro-2H-pyrrole-2,2-dicarboxylate de diethyle 
• 4258-37-1 1,3-diphenyl-2-methylpropene-3-one 

Relevant academic research and scientific papers

Double diastereoselectivite de la cycloaddition dipolaire-1,3 d'ylures d'azomethine cycliques substitues

Seven derivatives of methyl 5-phenyl-3,4-dihydro-2H-pyrrole-2-carboxylates 1 were synthesized.These compounds are precursors of pentagonal cyclic azomethine ylides, the two sides of which are diastereotopic.The 1,3-dipolar species react with N-methyl and

The Synthesis and Chemistry of Azolenines. Part 2. A General Synthesis of Pyrrole-2-carboxylic Acid Derivatives by the Reaction of 2H-Azirines with Enamines, and the Crystal and Molecular Structure of Ethyl 3-Phenyl-4,5,6,7-tetrahydroindole-2-carboxylate

A new general synthesis of 1H-pyrrole-2-carboxylic acid derivatives is described.Reaction between appropriately substituted 2H-azirines and enamines gives a mixture of 2,3- and 3,4-dihydropyrroles, which on acid treatment yields the title compounds in mod