494760-27-9

Upstream product

• 92406-11-6 4-Bromo-2,2-dimethyl-1-phenyl-butane-1,3-dione 
• 3815-34-7 2,2-dimethyl-1-phenyl-1,3-butanedione 
• 494760-26-8 4-azido-2,2-dimethyl-1-phenyl-butane-1,3-dione 

Relevant academic research and scientific papers

Aromaticity in azlactone anions and its significance for the Erlenmeyer synthesis

Azlactone anions-the key intermediates in the classical Erlenmeyer synthesis of amino acids-apparently possess aromatic stabilization, as indicated by the relative rate of base catalyzed deuterium exchange in the following analogs: 1-methyl-2-phenyl-5(4H)